diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/README.md b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/README.md
new file mode 100644
index 000000000000..9695974bd6dd
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/README.md
@@ -0,0 +1,121 @@
+
+
+# enum2str
+
+> Return the KMeans clustering algorithm string associated with a KMeans clustering algorithm enumeration constant.
+
+
+
+
+
+
+
+
+
+
+
+
+
+## Usage
+
+```javascript
+var enum2str = require( '@stdlib/ml/base/cluster/kmeans/algorithm-enum2str' );
+```
+
+#### enum2str( value )
+
+Returns the KMeans clustering algorithm string associated with a KMeans clustering algorithm enumeration constant.
+
+```javascript
+var str2enum = require( '@stdlib/ml/base/cluster/kmeans/algorithm-str2enum' );
+
+var v = str2enum( 'lloyd' );
+// returns
+
+var s = enum2str( v );
+// returns 'lloyd'
+```
+
+If unable to resolve a KMeans clustering algorithm string, the function returns `null`.
+
+```javascript
+var v = enum2str( -999999999 );
+// returns null
+```
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+## Examples
+
+
+
+```javascript
+var str2enum = require( '@stdlib/ml/base/cluster/kmeans/algorithm-str2enum' );
+var enum2str = require( '@stdlib/ml/base/cluster/kmeans/algorithm-enum2str' );
+
+var str = enum2str( str2enum( 'lloyd' ) );
+// returns 'lloyd'
+
+str = enum2str( str2enum( 'elkan' ) );
+// returns 'elkan'
+```
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/benchmark/benchmark.js b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/benchmark/benchmark.js
new file mode 100644
index 000000000000..df439bd396f0
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/benchmark/benchmark.js
@@ -0,0 +1,55 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var bench = require( '@stdlib/bench' );
+var isString = require( '@stdlib/assert/is-string' ).isPrimitive;
+var str2enum = require( '@stdlib/ml/base/cluster/kmeans/algorithm-str2enum' );
+var pkg = require( './../package.json' ).name;
+var enum2str = require( './../lib' );
+
+
+// MAIN //
+
+bench( pkg, function benchmark( b ) {
+ var values;
+ var out;
+ var i;
+
+ values = [
+ str2enum( 'lloyd' ),
+ str2enum( 'elkan' )
+ ];
+
+ b.tic();
+ for ( i = 0; i < b.iterations; i++ ) {
+ out = enum2str( values[ i%values.length ] );
+ if ( typeof out !== 'string' ) {
+ b.fail( 'should return a string' );
+ }
+ }
+ b.toc();
+ if ( !isString( out ) ) {
+ b.fail( 'should return a string' );
+ }
+ b.pass( 'benchmark finished' );
+ b.end();
+});
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/docs/repl.txt b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/docs/repl.txt
new file mode 100644
index 000000000000..d690d2aeccc2
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/docs/repl.txt
@@ -0,0 +1,23 @@
+
+{{alias}}( value )
+ Returns the KMeans clustering algorithm string associated with a KMeans
+ clustering algorithm enumeration constant.
+
+ Parameters
+ ----------
+ value: integer
+ Clustering algorithm enumeration constant.
+
+ Returns
+ -------
+ out: string|null
+ Clustering algorithm string.
+
+ Examples
+ --------
+ > var out = {{alias}}( {{alias:@stdlib/ml/base/cluster/kmeans/algorithm-str2enum}}( 'lloyd' ) )
+ 'lloyd'
+
+ See Also
+ --------
+
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/docs/types/index.d.ts b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/docs/types/index.d.ts
new file mode 100644
index 000000000000..2a49201baa3e
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/docs/types/index.d.ts
@@ -0,0 +1,41 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+// TypeScript Version: 4.1
+
+/**
+* Returns the KMeans clustering algorithm string associated with a KMeans clustering algorithm enumeration constant.
+*
+* @param value - enumeration constant
+* @returns clustering algorithm string
+*
+* @example
+* var str2enum = require( '@stdlib/ml/base/cluster/kmeans/algorithm-str2enum' );
+*
+* var v = str2enum( 'lloyd' );
+* // returns
+*
+* var s = enum2str( v );
+* // returns 'lloyd'
+*/
+declare function enum2str( value: number ): string | null;
+
+
+// EXPORTS //
+
+export = enum2str;
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/docs/types/test.ts b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/docs/types/test.ts
new file mode 100644
index 000000000000..fe80992105ef
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/docs/types/test.ts
@@ -0,0 +1,39 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import enum2str = require( './index' );
+
+
+// TESTS //
+
+// The function returns a string or null...
+{
+ enum2str( 0 ); // $ExpectType string | null
+}
+
+// The compiler throws an error if not provided a number...
+{
+ enum2str( '10' ); // $ExpectError
+ enum2str( true ); // $ExpectError
+ enum2str( false ); // $ExpectError
+ enum2str( null ); // $ExpectError
+ enum2str( undefined ); // $ExpectError
+ enum2str( [] ); // $ExpectError
+ enum2str( {} ); // $ExpectError
+ enum2str( ( x: number ): number => x ); // $ExpectError
+}
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/examples/index.js b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/examples/index.js
new file mode 100644
index 000000000000..b3db3661c12a
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/examples/index.js
@@ -0,0 +1,30 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+var str2enum = require( '@stdlib/ml/base/cluster/kmeans/algorithm-str2enum' );
+var enum2str = require( './../lib' );
+
+var str = enum2str( str2enum( 'elkan' ) );
+console.log( str );
+// => 'elkan'
+
+str = enum2str( str2enum( 'lloyd' ) );
+console.log( str );
+// => 'lloyd'
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/lib/index.js b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/lib/index.js
new file mode 100644
index 000000000000..68fb98fd1aea
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/lib/index.js
@@ -0,0 +1,44 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+/**
+* Return the KMeans clustering algorithm string associated with a KMeans clustering algorithm enumeration constant.
+*
+* @module @stdlib/ml/base/cluster/kmeans/algorithm-enum2str
+*
+* @example
+* var str2enum = require( '@stdlib/ml/base/cluster/kmeans/algorithm-str2enum' );
+* var enum2str = require( '@stdlib/ml/base/cluster/kmeans/algorithm-enum2str' );
+*
+* var v = str2enum( 'lloyd' );
+* // returns
+*
+* var s = enum2str( v );
+* // returns 'lloyd'
+*/
+
+// MODULES //
+
+var main = require( './main.js' );
+
+
+// EXPORTS //
+
+module.exports = main;
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/lib/main.js b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/lib/main.js
new file mode 100644
index 000000000000..3b4d10b8e3c7
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/lib/main.js
@@ -0,0 +1,60 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var isString = require( '@stdlib/assert/is-string' ).isPrimitive;
+var objectInverse = require( '@stdlib/object/inverse' );
+var enumeration = require( '@stdlib/ml/base/cluster/kmeans/algorithms' ).enum;
+
+
+// VARIABLES //
+
+var hash = objectInverse( enumeration(), {
+ 'duplicates': false
+});
+
+
+// MAIN //
+
+/**
+* Returns the KMeans clustering algorithm string associated with a KMeans clustering algorithm enumeration constant.
+*
+* @param {integer} value - clustering algorithm enumeration constant
+* @returns {(string|null)} clustering algorithm string or null
+*
+* @example
+* var str2enum = require( '@stdlib/ml/base/cluster/kmeans/algorithm-str2enum' );
+*
+* var v = str2enum( 'lloyd' );
+* // returns
+*
+* var s = enum2str( v );
+* // returns 'lloyd'
+*/
+function enum2str( value ) {
+ var v = hash[ value ];
+ return ( isString( v ) ) ? v : null; // note: we include this guard to prevent walking the prototype chain
+}
+
+
+// EXPORTS //
+
+module.exports = enum2str;
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/package.json b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/package.json
new file mode 100644
index 000000000000..f86e908733ef
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/package.json
@@ -0,0 +1,66 @@
+{
+ "name": "@stdlib/ml/base/cluster/kmeans/algorithm-enum2str",
+ "version": "0.0.0",
+ "description": "Return the KMeans clustering algorithm string associated with a KMeans clustering algorithm enumeration constant.",
+ "license": "Apache-2.0",
+ "author": {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ },
+ "contributors": [
+ {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ }
+ ],
+ "main": "./lib",
+ "directories": {
+ "benchmark": "./benchmark",
+ "doc": "./docs",
+ "example": "./examples",
+ "lib": "./lib",
+ "test": "./test"
+ },
+ "types": "./docs/types",
+ "scripts": {},
+ "homepage": "https://github.com/stdlib-js/stdlib",
+ "repository": {
+ "type": "git",
+ "url": "git://github.com/stdlib-js/stdlib.git"
+ },
+ "bugs": {
+ "url": "https://github.com/stdlib-js/stdlib/issues"
+ },
+ "dependencies": {},
+ "devDependencies": {},
+ "engines": {
+ "node": ">=0.10.0",
+ "npm": ">2.7.0"
+ },
+ "os": [
+ "aix",
+ "darwin",
+ "freebsd",
+ "linux",
+ "macos",
+ "openbsd",
+ "sunos",
+ "win32",
+ "windows"
+ ],
+ "keywords": [
+ "stdlib",
+ "ml",
+ "machine",
+ "learning",
+ "cluster",
+ "kmeans",
+ "algorithm",
+ "utilities",
+ "utility",
+ "utils",
+ "util",
+ "enum"
+ ],
+ "__stdlib__": {}
+}
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/test/test.js b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/test/test.js
new file mode 100644
index 000000000000..5a13af0af6b5
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-enum2str/test/test.js
@@ -0,0 +1,65 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var tape = require( 'tape' );
+var str2enum = require( '@stdlib/ml/base/cluster/kmeans/algorithm-str2enum' );
+var enum2str = require( './../lib' );
+
+
+// VARIABLES //
+
+var VALUES = [
+ 'lloyd',
+ 'elkan'
+];
+
+
+// TESTS //
+
+tape( 'main export is a function', function test( t ) {
+ t.ok( true, __filename );
+ t.strictEqual( typeof enum2str, 'function', 'main export is a function' );
+ t.end();
+});
+
+tape( 'the function returns the string associated with an enumeration constant', function test( t ) {
+ var i;
+ for ( i = 0; i < VALUES.length; i++ ) {
+ t.strictEqual( enum2str( str2enum( VALUES[ i ] ) ), VALUES[ i ], 'returns expected value' );
+ }
+ t.end();
+});
+
+tape( 'the function returns `null` if unable to resolve a string', function test( t ) {
+ var values;
+ var i;
+
+ values = [
+ -9999999,
+ -999999999,
+ -99999999999
+ ];
+ for ( i = 0; i < values.length; i++ ) {
+ t.strictEqual( enum2str( values[ i ] ), null, 'returns expected value' );
+ }
+ t.end();
+});
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/README.md b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/README.md
new file mode 100644
index 000000000000..0fd2b5b23cc7
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/README.md
@@ -0,0 +1,124 @@
+
+
+# resolve
+
+> Return the enumeration constant associated with a supported KMeans clustering algorithm value.
+
+
+
+
+
+
+
+
+
+
+
+
+
+## Usage
+
+```javascript
+var resolve = require( '@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum' );
+```
+
+#### resolve( value )
+
+Returns the enumeration constant associated with a KMeans clustering algorithm value.
+
+```javascript
+var str2enum = require( '@stdlib/ml/base/cluster/kmeans/algorithm-str2enum' );
+
+var v = resolve( 'lloyd' );
+// returns
+
+v = resolve( str2enum( 'elkan' ) );
+// returns
+```
+
+If unable to resolve an enumeration constant, the function returns `null`.
+
+```javascript
+var v = resolve( 'beep' );
+// returns null
+```
+
+
+
+
+
+
+
+
+
+## Notes
+
+- Downstream consumers of this function should **not** rely on specific integer values (e.g., `LLOYD == 0`). Instead, the function should be used in an opaque manner.
+
+
+
+
+
+
+
+
+
+## Examples
+
+
+
+```javascript
+var resolve = require( '@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum' );
+
+var v = resolve( 'lloyd' );
+// returns
+
+v = resolve( 'elkan' );
+// returns
+```
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/benchmark/benchmark.js b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/benchmark/benchmark.js
new file mode 100644
index 000000000000..dd9731209440
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/benchmark/benchmark.js
@@ -0,0 +1,81 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var bench = require( '@stdlib/bench' );
+var isInteger = require( '@stdlib/assert/is-integer' ).isPrimitive;
+var str2enum = require( '@stdlib/ml/base/cluster/kmeans/algorithm-str2enum' );
+var format = require( '@stdlib/string/format' );
+var pkg = require( './../package.json' ).name;
+var resolve = require( './../lib' );
+
+
+// MAIN //
+
+bench( format( '%s::string', pkg ), function benchmark( b ) {
+ var values;
+ var out;
+ var i;
+
+ values = [
+ 'lloyd',
+ 'elkan'
+ ];
+
+ b.tic();
+ for ( i = 0; i < b.iterations; i++ ) {
+ out = resolve( values[ i%values.length ] );
+ if ( typeof out !== 'number' ) {
+ b.fail( 'should return a number' );
+ }
+ }
+ b.toc();
+ if ( !isInteger( out ) ) {
+ b.fail( 'should return an integer' );
+ }
+ b.pass( 'benchmark finished' );
+ b.end();
+});
+
+bench( format( '%s::integer', pkg ), function benchmark( b ) {
+ var values;
+ var out;
+ var i;
+
+ values = [
+ str2enum( 'lloyd' ),
+ str2enum( 'elkan' )
+ ];
+
+ b.tic();
+ for ( i = 0; i < b.iterations; i++ ) {
+ out = resolve( values[ i%values.length ] );
+ if ( typeof out !== 'number' ) {
+ b.fail( 'should return a number' );
+ }
+ }
+ b.toc();
+ if ( !isInteger( out ) ) {
+ b.fail( 'should return an integer' );
+ }
+ b.pass( 'benchmark finished' );
+ b.end();
+});
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/docs/repl.txt b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/docs/repl.txt
new file mode 100644
index 000000000000..c56f89b21327
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/docs/repl.txt
@@ -0,0 +1,29 @@
+
+{{alias}}( value )
+ Returns the enumeration constant associated with a supported KMeans
+ clustering algorithm value.
+
+ Downstream consumers of this function should *not* rely on specific integer
+ values (e.g., `LLOYD == 0`). Instead, the function should be used in an
+ opaque manner.
+
+ Parameters
+ ----------
+ value: any
+ Clustering algorithm value.
+
+ Returns
+ -------
+ out: integer|null
+ Enumeration constant.
+
+ Examples
+ --------
+ > var out = {{alias}}( 'lloyd' )
+
+ > out = {{alias}}( {{alias:@stdlib/ml/base/cluster/kmeans/algorithm-str2enum}}( 'lloyd' ) )
+
+
+ See Also
+ --------
+
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/docs/types/index.d.ts b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/docs/types/index.d.ts
new file mode 100644
index 000000000000..606a4b64e9c2
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/docs/types/index.d.ts
@@ -0,0 +1,40 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+// TypeScript Version: 4.1
+
+/**
+* Returns the enumeration constant associated with a KMeans clustering algorithm value.
+*
+* ## Notes
+*
+* - Downstream consumers of this function should **not** rely on specific integer values (e.g., `LLOYD == 0`). Instead, the function should be used in an opaque manner.
+*
+* @param value - clustering algorithm value
+* @returns enumeration constant
+*
+* @example
+* var v = resolve( 'lloyd' );
+* // returns
+*/
+declare function resolve( value: any ): number | null;
+
+
+// EXPORTS //
+
+export = resolve;
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/docs/types/test.ts b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/docs/types/test.ts
new file mode 100644
index 000000000000..70a9aa2ce477
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/docs/types/test.ts
@@ -0,0 +1,28 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import resolve = require( './index' );
+
+
+// TESTS //
+
+// The function returns a number or null...
+{
+ resolve( 0 ); // $ExpectType number | null
+ resolve( 'lloyd' ); // $ExpectType number | null
+}
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/examples/index.js b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/examples/index.js
new file mode 100644
index 000000000000..95b5dedd82bb
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/examples/index.js
@@ -0,0 +1,29 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+var resolve = require( './../lib' );
+
+var v = resolve( 'lloyd' );
+console.log( v );
+// =>
+
+v = resolve( 'elkan' );
+console.log( v );
+// =>
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/lib/index.js b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/lib/index.js
new file mode 100644
index 000000000000..6b4c09fa1a94
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/lib/index.js
@@ -0,0 +1,40 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+/**
+* Return the enumeration constant associated with a supported KMeans clustering algorithm value.
+*
+* @module @stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum
+*
+* @example
+* var resolve = require( '@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum' );
+*
+* var v = resolve( 'lloyd' );
+* // returns
+*/
+
+// MODULES //
+
+var main = require( './main.js' );
+
+
+// EXPORTS //
+
+module.exports = main;
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/lib/main.js b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/lib/main.js
new file mode 100644
index 000000000000..39c50bbb7aa6
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/lib/main.js
@@ -0,0 +1,57 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var enum2str = require( '@stdlib/ml/base/cluster/kmeans/algorithm-enum2str' );
+var str2enum = require( '@stdlib/ml/base/cluster/kmeans/algorithm-str2enum' );
+
+
+// MAIN //
+
+/**
+* Returns the enumeration constant associated with a supported KMeans clustering algorithm value.
+*
+* ## Notes
+*
+* - Downstream consumers of this function should **not** rely on specific integer values (e.g., `LLOYD == 0`). Instead, the function should be used in an opaque manner.
+*
+* @param {*} value - clustering algorithm value
+* @returns {(integer|null)} enumeration constant or null
+*
+* @example
+* var v = resolve( 'lloyd' );
+* // returns
+*/
+function resolve( value ) {
+ var t = ( typeof value );
+ if ( t === 'number' ) {
+ return ( enum2str( value ) ) ? value : null;
+ }
+ if ( t === 'string' ) {
+ return str2enum( value );
+ }
+ return null;
+}
+
+
+// EXPORTS //
+
+module.exports = resolve;
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/package.json b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/package.json
new file mode 100644
index 000000000000..91ec718753bd
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/package.json
@@ -0,0 +1,66 @@
+{
+ "name": "@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum",
+ "version": "0.0.0",
+ "description": "Return the enumeration constant associated with a supported KMeans clustering algorithm value.",
+ "license": "Apache-2.0",
+ "author": {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ },
+ "contributors": [
+ {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ }
+ ],
+ "main": "./lib",
+ "directories": {
+ "benchmark": "./benchmark",
+ "doc": "./docs",
+ "example": "./examples",
+ "lib": "./lib",
+ "test": "./test"
+ },
+ "types": "./docs/types",
+ "scripts": {},
+ "homepage": "https://github.com/stdlib-js/stdlib",
+ "repository": {
+ "type": "git",
+ "url": "git://github.com/stdlib-js/stdlib.git"
+ },
+ "bugs": {
+ "url": "https://github.com/stdlib-js/stdlib/issues"
+ },
+ "dependencies": {},
+ "devDependencies": {},
+ "engines": {
+ "node": ">=0.10.0",
+ "npm": ">2.7.0"
+ },
+ "os": [
+ "aix",
+ "darwin",
+ "freebsd",
+ "linux",
+ "macos",
+ "openbsd",
+ "sunos",
+ "win32",
+ "windows"
+ ],
+ "keywords": [
+ "stdlib",
+ "ml",
+ "machine",
+ "learning",
+ "cluster",
+ "kmeans",
+ "algorithm",
+ "utilities",
+ "utility",
+ "utils",
+ "util",
+ "enum"
+ ],
+ "__stdlib__": {}
+}
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/test/test.js b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/test/test.js
new file mode 100644
index 000000000000..7a427e136cd4
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-enum/test/test.js
@@ -0,0 +1,74 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var tape = require( 'tape' );
+var str2enum = require( '@stdlib/ml/base/cluster/kmeans/algorithm-str2enum' );
+var resolve = require( './../lib' );
+
+
+// VARIABLES //
+
+var VALUES = [
+ 'lloyd',
+ 'elkan'
+];
+
+
+// TESTS //
+
+tape( 'main export is a function', function test( t ) {
+ t.ok( true, __filename );
+ t.strictEqual( typeof resolve, 'function', 'main export is a function' );
+ t.end();
+});
+
+tape( 'the function returns the enumeration constant associated with a KMeans clustering algorithm value', function test( t ) {
+ var v;
+ var i;
+ for ( i = 0; i < VALUES.length; i++ ) {
+ v = str2enum( VALUES[ i ] );
+ t.strictEqual( resolve( VALUES[ i ] ), v, 'returns expected value' );
+ t.strictEqual( resolve( v ), v, 'returns expected value' );
+ }
+ t.end();
+});
+
+tape( 'the function returns `null` if unable to resolve an enumeration constant', function test( t ) {
+ var values;
+ var i;
+
+ values = [
+ 'beep',
+ 'boop',
+ 'foo',
+ 'bar',
+ -99999999,
+ -9999999999,
+ -9999999999999,
+ true,
+ false
+ ];
+ for ( i = 0; i < values.length; i++ ) {
+ t.strictEqual( resolve( values[ i ] ), null, 'returns expected value' );
+ }
+ t.end();
+});
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/README.md b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/README.md
new file mode 100644
index 000000000000..0bb25a94936e
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/README.md
@@ -0,0 +1,121 @@
+
+
+# resolve
+
+> Return the clustering algorithm string associated with a supported KMeans clustering algorithm value.
+
+
+
+
+
+
+
+
+
+
+
+
+
+## Usage
+
+```javascript
+var resolve = require( '@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str' );
+```
+
+#### resolve( value )
+
+Returns the clustering algorithm string associated with a KMeans clustering algorithm value.
+
+```javascript
+var str2enum = require( '@stdlib/ml/base/cluster/kmeans/algorithm-str2enum' );
+
+var v = resolve( 'elkan' );
+// returns 'elkan'
+
+v = resolve( str2enum( 'elkan' ) );
+// returns 'elkan'
+```
+
+If unable to resolve a KMeans clustering algorithm string, the function returns `null`.
+
+```javascript
+var v = resolve( 'beep' );
+// returns null
+```
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+## Examples
+
+
+
+```javascript
+var str2enum = require( '@stdlib/ml/base/cluster/kmeans/algorithm-str2enum' );
+var resolve = require( '@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str' );
+
+var v = resolve( str2enum( 'elkan' ) );
+// returns 'elkan'
+
+v = resolve( str2enum( 'lloyd' ) );
+// returns 'lloyd'
+```
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/benchmark/benchmark.js b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/benchmark/benchmark.js
new file mode 100644
index 000000000000..3234b82def6a
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/benchmark/benchmark.js
@@ -0,0 +1,81 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var bench = require( '@stdlib/bench' );
+var isString = require( '@stdlib/assert/is-string' ).isPrimitive;
+var str2enum = require( '@stdlib/ml/base/cluster/kmeans/algorithm-str2enum' );
+var format = require( '@stdlib/string/format' );
+var pkg = require( './../package.json' ).name;
+var resolve = require( './../lib' );
+
+
+// MAIN //
+
+bench( format( '%s::string', pkg ), function benchmark( b ) {
+ var values;
+ var out;
+ var i;
+
+ values = [
+ 'lloyd',
+ 'elkan'
+ ];
+
+ b.tic();
+ for ( i = 0; i < b.iterations; i++ ) {
+ out = resolve( values[ i%values.length ] );
+ if ( typeof out !== 'string' ) {
+ b.fail( 'should return a string' );
+ }
+ }
+ b.toc();
+ if ( !isString( out ) ) {
+ b.fail( 'should return a string' );
+ }
+ b.pass( 'benchmark finished' );
+ b.end();
+});
+
+bench( format( '%s::integer', pkg ), function benchmark( b ) {
+ var values;
+ var out;
+ var i;
+
+ values = [
+ str2enum( 'lloyd' ),
+ str2enum( 'elkan' )
+ ];
+
+ b.tic();
+ for ( i = 0; i < b.iterations; i++ ) {
+ out = resolve( values[ i%values.length ] );
+ if ( typeof out !== 'string' ) {
+ b.fail( 'should return a string' );
+ }
+ }
+ b.toc();
+ if ( !isString( out ) ) {
+ b.fail( 'should return a string' );
+ }
+ b.pass( 'benchmark finished' );
+ b.end();
+});
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/docs/repl.txt b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/docs/repl.txt
new file mode 100644
index 000000000000..22afaad9c03f
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/docs/repl.txt
@@ -0,0 +1,25 @@
+
+{{alias}}( value )
+ Returns the clustering algorithm string associated with a supported KMeans
+ clustering algorithm value.
+
+ Parameters
+ ----------
+ value: any
+ Clustering algorithm value.
+
+ Returns
+ -------
+ out: string|null
+ Clustering algorithm string.
+
+ Examples
+ --------
+ > var out = {{alias}}( 'elkan' )
+ 'elkan'
+ > out = {{alias}}( {{alias:@stdlib/ml/base/cluster/kmeans/algorithm-str2enum}}( 'elkan' ) )
+ 'elkan'
+
+ See Also
+ --------
+
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/docs/types/index.d.ts b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/docs/types/index.d.ts
new file mode 100644
index 000000000000..807810680e9d
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/docs/types/index.d.ts
@@ -0,0 +1,38 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+// TypeScript Version: 4.1
+
+/**
+* Returns the clustering algorithm string associated with a KMeans clustering algorithm value.
+*
+* @param value - clustering algorithm value
+* @returns clustering algorithm string
+*
+* @example
+* var str2enum = require( '@stdlib/ml/base/cluster/kmeans/algorithm-str2enum' );
+*
+* var v = resolve( str2enum( 'elkan' ) );
+* // returns 'elkan'
+*/
+declare function resolve( value: any ): string | null;
+
+
+// EXPORTS //
+
+export = resolve;
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/docs/types/test.ts b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/docs/types/test.ts
new file mode 100644
index 000000000000..84fea09b087f
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/docs/types/test.ts
@@ -0,0 +1,28 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import resolve = require( './index' );
+
+
+// TESTS //
+
+// The function returns a string or null...
+{
+ resolve( 0 ); // $ExpectType string | null
+ resolve( 'elkan' ); // $ExpectType string | null
+}
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/examples/index.js b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/examples/index.js
new file mode 100644
index 000000000000..37cef4a66794
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/examples/index.js
@@ -0,0 +1,30 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+var str2enum = require( '@stdlib/ml/base/cluster/kmeans/algorithm-str2enum' );
+var resolve = require( './../lib' );
+
+var v = resolve( str2enum( 'elkan' ) );
+console.log( v );
+// => 'elkan'
+
+v = resolve( str2enum( 'lloyd' ) );
+console.log( v );
+// => 'lloyd'
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/lib/index.js b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/lib/index.js
new file mode 100644
index 000000000000..ed99666b577a
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/lib/index.js
@@ -0,0 +1,41 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+/**
+* Return the clustering algorithm string associated with a supported KMeans clustering algorithm value.
+*
+* @module @stdlib/ml/base/cluster/kmeans/algorithm-resolve-str
+*
+* @example
+* var str2enum = require( '@stdlib/ml/base/cluster/kmeans/algorithm-str2enum' );
+* var resolve = require( '@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str' );
+*
+* var v = resolve( str2enum( 'elkan' ) );
+* // returns 'elkan'
+*/
+
+// MODULES //
+
+var main = require( './main.js' );
+
+
+// EXPORTS //
+
+module.exports = main;
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/lib/main.js b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/lib/main.js
new file mode 100644
index 000000000000..d990f047d3a7
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/lib/main.js
@@ -0,0 +1,55 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var enum2str = require( '@stdlib/ml/base/cluster/kmeans/algorithm-enum2str' );
+var str2enum = require( '@stdlib/ml/base/cluster/kmeans/algorithm-str2enum' );
+
+
+// MAIN //
+
+/**
+* Returns the clustering algorithm string associated with a supported KMeans clustering algorithm value.
+*
+* @param {*} value - clustering algorithm value
+* @returns {(string|null)} clustering algorithm string or null
+*
+* @example
+* var str2enum = require( '@stdlib/ml/base/cluster/kmeans/algorithm-str2enum' );
+*
+* var v = resolve( str2enum( 'elkan' ) );
+* // returns 'elkan'
+*/
+function resolve( value ) {
+ var t = ( typeof value );
+ if ( t === 'string' ) {
+ return ( str2enum( value ) === null ) ? null : value;
+ }
+ if ( t === 'number' ) {
+ return enum2str( value );
+ }
+ return null;
+}
+
+
+// EXPORTS //
+
+module.exports = resolve;
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/package.json b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/package.json
new file mode 100644
index 000000000000..ecb61af282c1
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/package.json
@@ -0,0 +1,66 @@
+{
+ "name": "@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str",
+ "version": "0.0.0",
+ "description": "Return the clustering algorithm string associated with a supported KMeans clustering algorithm value.",
+ "license": "Apache-2.0",
+ "author": {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ },
+ "contributors": [
+ {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ }
+ ],
+ "main": "./lib",
+ "directories": {
+ "benchmark": "./benchmark",
+ "doc": "./docs",
+ "example": "./examples",
+ "lib": "./lib",
+ "test": "./test"
+ },
+ "types": "./docs/types",
+ "scripts": {},
+ "homepage": "https://github.com/stdlib-js/stdlib",
+ "repository": {
+ "type": "git",
+ "url": "git://github.com/stdlib-js/stdlib.git"
+ },
+ "bugs": {
+ "url": "https://github.com/stdlib-js/stdlib/issues"
+ },
+ "dependencies": {},
+ "devDependencies": {},
+ "engines": {
+ "node": ">=0.10.0",
+ "npm": ">2.7.0"
+ },
+ "os": [
+ "aix",
+ "darwin",
+ "freebsd",
+ "linux",
+ "macos",
+ "openbsd",
+ "sunos",
+ "win32",
+ "windows"
+ ],
+ "keywords": [
+ "stdlib",
+ "ml",
+ "machine",
+ "learning",
+ "cluster",
+ "kmeans",
+ "algorithm",
+ "utilities",
+ "utility",
+ "utils",
+ "util",
+ "enum"
+ ],
+ "__stdlib__": {}
+}
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/test/test.js b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/test/test.js
new file mode 100644
index 000000000000..80649c7ccade
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-resolve-str/test/test.js
@@ -0,0 +1,74 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var tape = require( 'tape' );
+var str2enum = require( '@stdlib/ml/base/cluster/kmeans/algorithm-str2enum' );
+var resolve = require( './../lib' );
+
+
+// VARIABLES //
+
+var VALUES = [
+ 'lloyd',
+ 'elkan'
+];
+
+
+// TESTS //
+
+tape( 'main export is a function', function test( t ) {
+ t.ok( true, __filename );
+ t.strictEqual( typeof resolve, 'function', 'main export is a function' );
+ t.end();
+});
+
+tape( 'the function returns the string associated with a KMeans clustering algorithm value', function test( t ) {
+ var v;
+ var i;
+ for ( i = 0; i < VALUES.length; i++ ) {
+ v = str2enum( VALUES[ i ] );
+ t.strictEqual( resolve( VALUES[ i ] ), VALUES[ i ], 'returns expected value' );
+ t.strictEqual( resolve( v ), VALUES[ i ], 'returns expected value' );
+ }
+ t.end();
+});
+
+tape( 'the function returns `null` if unable to resolve a string', function test( t ) {
+ var values;
+ var i;
+
+ values = [
+ 'beep',
+ 'boop',
+ 'foo',
+ 'bar',
+ -99999999,
+ -9999999999,
+ -9999999999999,
+ true,
+ false
+ ];
+ for ( i = 0; i < values.length; i++ ) {
+ t.strictEqual( resolve( values[ i ] ), null, 'returns expected value' );
+ }
+ t.end();
+});
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/README.md b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/README.md
new file mode 100644
index 000000000000..770ca03dee3e
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/README.md
@@ -0,0 +1,119 @@
+
+
+# str2enum
+
+> Return the enumeration constant associated with a KMeans clustering algorithm string.
+
+
+
+
+
+
+
+
+
+
+
+
+
+## Usage
+
+```javascript
+var str2enum = require( '@stdlib/ml/base/cluster/kmeans/algorithm-str2enum' );
+```
+
+#### str2enum( algorithms )
+
+Returns the enumeration constant associated with a KMeans clustering algorithm string.
+
+```javascript
+var v = str2enum( 'elkan' );
+// returns
+```
+
+If unable to resolve an enumeration constant, the function returns `null`.
+
+```javascript
+var v = str2enum( 'beep' );
+// returns null
+```
+
+
+
+
+
+
+
+
+
+## Notes
+
+- Downstream consumers of this function should **not** rely on specific integer values (e.g., `LLOYD == 0`). Instead, the function should be used in an opaque manner.
+
+
+
+
+
+
+
+
+
+## Examples
+
+
+
+```javascript
+var str2enum = require( '@stdlib/ml/base/cluster/kmeans/algorithm-str2enum' );
+
+var v = str2enum( 'elkan' );
+// returns
+
+v = str2enum( 'lloyd' );
+// returns
+```
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/benchmark/benchmark.js b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/benchmark/benchmark.js
new file mode 100644
index 000000000000..9b7356a2a5a4
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/benchmark/benchmark.js
@@ -0,0 +1,54 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var bench = require( '@stdlib/bench' );
+var isInteger = require( '@stdlib/assert/is-integer' ).isPrimitive;
+var pkg = require( './../package.json' ).name;
+var str2enum = require( './../lib' );
+
+
+// MAIN //
+
+bench( pkg, function benchmark( b ) {
+ var values;
+ var out;
+ var i;
+
+ values = [
+ 'elkan',
+ 'lloyd'
+ ];
+
+ b.tic();
+ for ( i = 0; i < b.iterations; i++ ) {
+ out = str2enum( values[ i%values.length ] );
+ if ( typeof out !== 'number' ) {
+ b.fail( 'should return a number' );
+ }
+ }
+ b.toc();
+ if ( !isInteger( out ) ) {
+ b.fail( 'should return an integer' );
+ }
+ b.pass( 'benchmark finished' );
+ b.end();
+});
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/docs/repl.txt b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/docs/repl.txt
new file mode 100644
index 000000000000..52a5557d7fc8
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/docs/repl.txt
@@ -0,0 +1,27 @@
+
+{{alias}}( algorithms )
+ Returns the enumeration constant associated with a KMeans clustering
+ algorithm string.
+
+ Downstream consumers of this function should *not* rely on specific integer
+ values (e.g., `LLOYD == 0`). Instead, the function should be used in an
+ opaque manner.
+
+ Parameters
+ ----------
+ algorithms: string
+ Clustering algorithm.
+
+ Returns
+ -------
+ out: integer|null
+ Enumeration constant.
+
+ Examples
+ --------
+ > var out = {{alias}}( 'elkan' )
+
+
+ See Also
+ --------
+
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/docs/types/index.d.ts b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/docs/types/index.d.ts
new file mode 100644
index 000000000000..ece940e29bc0
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/docs/types/index.d.ts
@@ -0,0 +1,40 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+// TypeScript Version: 4.1
+
+/**
+* Returns the enumeration constant associated with a KMeans clustering algorithm string.
+*
+* ## Notes
+*
+* - Downstream consumers of this function should **not** rely on specific integer values (e.g., `LLOYD == 0`). Instead, the function should be used in an opaque manner.
+*
+* @param algorithms - clustering algorithm string
+* @returns enumeration constant
+*
+* @example
+* var v = str2enum( 'elkan' );
+* // returns
+*/
+declare function str2enum( algorithms: string ): number | null;
+
+
+// EXPORTS //
+
+export = str2enum;
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/docs/types/test.ts b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/docs/types/test.ts
new file mode 100644
index 000000000000..ce603b6b7090
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/docs/types/test.ts
@@ -0,0 +1,39 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import str2enum = require( './index' );
+
+
+// TESTS //
+
+// The function returns a number or null...
+{
+ str2enum( 'elkan' ); // $ExpectType number | null
+}
+
+// The compiler throws an error if not provided a string...
+{
+ str2enum( 10 ); // $ExpectError
+ str2enum( true ); // $ExpectError
+ str2enum( false ); // $ExpectError
+ str2enum( null ); // $ExpectError
+ str2enum( undefined ); // $ExpectError
+ str2enum( [] ); // $ExpectError
+ str2enum( {} ); // $ExpectError
+ str2enum( ( x: number ): number => x ); // $ExpectError
+}
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/examples/index.js b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/examples/index.js
new file mode 100644
index 000000000000..70ff04accc9f
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/examples/index.js
@@ -0,0 +1,29 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+var str2enum = require( './../lib' );
+
+var v = str2enum( 'elkan' );
+console.log( v );
+// =>
+
+v = str2enum( 'lloyd' );
+console.log( v );
+// =>
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/lib/index.js b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/lib/index.js
new file mode 100644
index 000000000000..a3de3abbb9d9
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/lib/index.js
@@ -0,0 +1,40 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+/**
+* Return the enumeration constant associated with a KMeans clustering algorithm string.
+*
+* @module @stdlib/ml/base/cluster/kmeans/algorithm-str2enum
+*
+* @example
+* var str2enum = require( '@stdlib/ml/base/cluster/kmeans/algorithm-str2enum' );
+*
+* var v = str2enum( 'elkan' );
+* // returns
+*/
+
+// MODULES //
+
+var main = require( './main.js' );
+
+
+// EXPORTS //
+
+module.exports = main;
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/lib/main.js b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/lib/main.js
new file mode 100644
index 000000000000..91239b247fa3
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/lib/main.js
@@ -0,0 +1,56 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var isNumber = require( '@stdlib/assert/is-number' ).isPrimitive;
+var enumeration = require( '@stdlib/ml/base/cluster/kmeans/algorithms' ).enum;
+
+
+// VARIABLES //
+
+var ENUM = enumeration();
+
+
+// MAIN //
+
+/**
+* Returns the enumeration constant associated with a KMeans clustering algorithm string.
+*
+* ## Notes
+*
+* - Downstream consumers of this function should **not** rely on specific integer values (e.g., `LLOYD == 0`). Instead, the function should be used in an opaque manner.
+*
+* @param {string} algorithms - clustering algorithm string
+* @returns {(integer|null)} integer value or null
+*
+* @example
+* var v = str2enum( 'elkan' );
+* // returns
+*/
+function str2enum( algorithms ) {
+ var v = ENUM[ algorithms ];
+ return ( isNumber( v ) ) ? v : null; // note: we include this guard to prevent walking the prototype chain
+}
+
+
+// EXPORTS //
+
+module.exports = str2enum;
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/package.json b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/package.json
new file mode 100644
index 000000000000..52233c05440a
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/package.json
@@ -0,0 +1,66 @@
+{
+ "name": "@stdlib/ml/base/cluster/kmeans/algorithm-str2enum",
+ "version": "0.0.0",
+ "description": "Return the enumeration constant associated with a KMeans clustering algorithm string.",
+ "license": "Apache-2.0",
+ "author": {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ },
+ "contributors": [
+ {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ }
+ ],
+ "main": "./lib",
+ "directories": {
+ "benchmark": "./benchmark",
+ "doc": "./docs",
+ "example": "./examples",
+ "lib": "./lib",
+ "test": "./test"
+ },
+ "types": "./docs/types",
+ "scripts": {},
+ "homepage": "https://github.com/stdlib-js/stdlib",
+ "repository": {
+ "type": "git",
+ "url": "git://github.com/stdlib-js/stdlib.git"
+ },
+ "bugs": {
+ "url": "https://github.com/stdlib-js/stdlib/issues"
+ },
+ "dependencies": {},
+ "devDependencies": {},
+ "engines": {
+ "node": ">=0.10.0",
+ "npm": ">2.7.0"
+ },
+ "os": [
+ "aix",
+ "darwin",
+ "freebsd",
+ "linux",
+ "macos",
+ "openbsd",
+ "sunos",
+ "win32",
+ "windows"
+ ],
+ "keywords": [
+ "stdlib",
+ "ml",
+ "machine",
+ "learning",
+ "cluster",
+ "kmeans",
+ "algorithm",
+ "utilities",
+ "utility",
+ "utils",
+ "util",
+ "enum"
+ ],
+ "__stdlib__": {}
+}
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/test/test.js b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/test/test.js
new file mode 100644
index 000000000000..49863bfbd250
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithm-str2enum/test/test.js
@@ -0,0 +1,66 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var tape = require( 'tape' );
+var enum2str = require( '@stdlib/ml/base/cluster/kmeans/algorithm-enum2str' );
+var str2enum = require( './../lib' );
+
+
+// VARIABLES //
+
+var VALUES = [
+ 'elkan',
+ 'lloyd'
+];
+
+
+// TESTS //
+
+tape( 'main export is a function', function test( t ) {
+ t.ok( true, __filename );
+ t.strictEqual( typeof str2enum, 'function', 'main export is a function' );
+ t.end();
+});
+
+tape( 'the function returns the enumeration constant associated with a string', function test( t ) {
+ var i;
+ for ( i = 0; i < VALUES.length; i++ ) {
+ t.strictEqual( enum2str( str2enum( VALUES[ i ] ) ), VALUES[ i ], 'returns expected value' );
+ }
+ t.end();
+});
+
+tape( 'the function returns `null` if unable to resolve an enumeration constant', function test( t ) {
+ var values;
+ var i;
+
+ values = [
+ 'beep',
+ 'boop',
+ 'foo',
+ 'bar'
+ ];
+ for ( i = 0; i < values.length; i++ ) {
+ t.strictEqual( str2enum( values[ i ] ), null, 'returns expected value' );
+ }
+ t.end();
+});
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/README.md b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/README.md
new file mode 100644
index 000000000000..0eecdf005729
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/README.md
@@ -0,0 +1,186 @@
+
+
+# Clustering Algorithms
+
+> KMeans clustering algorithms.
+
+
+
+
+
+
+
+
+
+
+
+
+
+## Usage
+
+```javascript
+var algorithms = require( '@stdlib/ml/base/cluster/kmeans/algorithms' );
+```
+
+#### algorithms()
+
+Returns a list of KMeans clustering algorithms.
+
+```javascript
+var out = algorithms();
+// e.g., returns [ 'lloyd', 'elkan' ]
+```
+
+The output array contains the following algorithms:
+
+- `lloyd`: classic EM-style algorithm.
+- `elkan`: optimized algorithm using triangle inequality.
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+## Examples
+
+
+
+```javascript
+var contains = require( '@stdlib/array/base/assert/contains' ).factory;
+var algorithms = require( '@stdlib/ml/base/cluster/kmeans/algorithms' );
+
+var isAlgorithm = contains( algorithms() );
+
+var bool = isAlgorithm( 'lloyd' );
+// returns true
+
+bool = isAlgorithm( 'elkan' );
+// returns true
+
+bool = isAlgorithm( 'beep' );
+// returns false
+```
+
+
+
+
+
+
+
+* * *
+
+
+
+## C APIs
+
+
+
+
+
+
+
+
+
+
+
+
+
+### Usage
+
+```c
+#include "stdlib/ml/base/cluster/kmeans/algorithms.h"
+```
+
+#### STDLIB_ML_CLUSTER_KMEANS_ALGORITHM
+
+An enumeration of KMeans clustering algorithms with the following fields:
+
+- **STDLIB_ML_CLUSTER_KMEANS_LLOYD**: classic EM-style algorithm.
+- **STDLIB_ML_CLUSTER_KMEANS_ELKAN**: optimized algorithm using triangle inequality.
+
+```c
+#include "stdlib/ml/base/cluster/kmeans/algorithms.h"
+
+const enum STDLIB_ML_CLUSTER_KMEANS_ALGORITHM v = STDLIB_ML_CLUSTER_KMEANS_LLOYD;
+```
+
+
+
+
+
+
+
+
+
+### Notes
+
+- Enumeration constants should be considered opaque values, and one should **not** rely on specific integer values.
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/benchmark/benchmark.js b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/benchmark/benchmark.js
new file mode 100644
index 000000000000..1c08c06dd2c3
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/benchmark/benchmark.js
@@ -0,0 +1,48 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var bench = require( '@stdlib/bench' );
+var isStringArray = require( '@stdlib/assert/is-string-array' ).primitives;
+var pkg = require( './../package.json' ).name;
+var algorithms = require( './../lib' );
+
+
+// MAIN //
+
+bench( pkg, function benchmark( b ) {
+ var out;
+ var i;
+
+ b.tic();
+ for ( i = 0; i < b.iterations; i++ ) {
+ out = algorithms();
+ if ( out.length < 2 ) {
+ b.fail( 'should return an array' );
+ }
+ }
+ b.toc();
+ if ( !isStringArray( out ) ) {
+ b.fail( 'should return an array of strings' );
+ }
+ b.pass( 'benchmark finished' );
+ b.end();
+});
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/docs/repl.txt b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/docs/repl.txt
new file mode 100644
index 000000000000..57e347ab73ee
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/docs/repl.txt
@@ -0,0 +1,22 @@
+
+{{alias}}()
+ Returns a list of clustering algorithms.
+
+ The output array contains the following algorithms:
+
+ - lloyd: classic EM-style algorithm.
+ - elkan: optimized algorithm using triangle inequality.
+
+ Returns
+ -------
+ out: Array
+ List of algorithms.
+
+ Examples
+ --------
+ > var out = {{alias}}()
+ [ 'lloyd', 'elkan' ]
+
+ See Also
+ --------
+
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/docs/types/index.d.ts b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/docs/types/index.d.ts
new file mode 100644
index 000000000000..29ec2420b102
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/docs/types/index.d.ts
@@ -0,0 +1,35 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+// TypeScript Version: 4.1
+
+/**
+* Returns a list of clustering algorithms.
+*
+* @returns list of clustering algorithms
+*
+* @example
+* var list = algorithms();
+* // e.g., returns [ 'lloyd', 'elkan' ]
+*/
+declare function algorithms(): Array;
+
+
+// EXPORTS //
+
+export = algorithms;
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/docs/types/test.ts b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/docs/types/test.ts
new file mode 100644
index 000000000000..d2c24ff02a3d
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/docs/types/test.ts
@@ -0,0 +1,32 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import algorithms = require( './index' );
+
+
+// TESTS //
+
+// The function returns an array of strings...
+{
+ algorithms(); // $ExpectType string[]
+}
+
+// The compiler throws an error if the function is provided any arguments...
+{
+ algorithms( 9 ); // $ExpectError
+}
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/examples/index.js b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/examples/index.js
new file mode 100644
index 000000000000..346f224f9b00
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/examples/index.js
@@ -0,0 +1,36 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+var contains = require( '@stdlib/array/base/assert/contains' ).factory;
+var algorithms = require( './../lib' );
+
+var isAlternative = contains( algorithms() );
+
+var bool = isAlternative( 'lloyd' );
+console.log( bool );
+// => true
+
+bool = isAlternative( 'elkan' );
+console.log( bool );
+// => true
+
+bool = isAlternative( 'beep' );
+console.log( bool );
+// => false
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/include/stdlib/ml/cluster/base/kmeans/algorithms.h b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/include/stdlib/ml/cluster/base/kmeans/algorithms.h
new file mode 100644
index 000000000000..497b1fba3979
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/include/stdlib/ml/cluster/base/kmeans/algorithms.h
@@ -0,0 +1,33 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#ifndef STDLIB_ML_BASE_CLUSTER_KMEANS_ALGORITHMS_H
+#define STDLIB_ML_BASE_CLUSTER_KMEANS_ALGORITHMS_H
+
+/**
+* Enumeration of clustering algorithms.
+*/
+enum STDLIB_ML_CLUSTER_KMEANS_ALGORITHMS {
+ // Classic EM-style algorithm:
+ STDLIB_ML_CLUSTER_KMEANS_LLOYD = 0,
+
+ // Optimized algorithm using triangle inequality:
+ STDLIB_ML_CLUSTER_KMEANS_ELKAN,
+};
+
+#endif // !STDLIB_ML_BASE_CLUSTER_KMEANS_ALGORITHMS_H
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/lib/data.json b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/lib/data.json
new file mode 100644
index 000000000000..a29165499031
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/lib/data.json
@@ -0,0 +1,4 @@
+[
+ "lloyd",
+ "elkan"
+]
diff --git a/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/lib/enum.js b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/lib/enum.js
new file mode 100644
index 000000000000..68157ba33663
--- /dev/null
+++ b/lib/node_modules/@stdlib/ml/base/cluster/kmeans/algorithms/lib/enum.js
@@ -0,0 +1,51 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MAIN //
+
+/**
+* Returns an object mapping supported algorithms to integer values for purposes of C inter-operation.
+*
+* ## Notes
+*
+* - Downstream consumers of this mapping should **not** rely on specific integer values (e.g., `LLOYD == 0`). Instead, the object should be used in an opaque manner.
+* - The main purpose of this function is JavaScript and C inter-operation.
+*
+* @returns {Object} object mapping supported algorithms to integer values
+*
+* @example
+* var table = enumerated();
+* // returns