Add dft_rast_transition() for land cover change detection#5
Merged
NewGraphEnvironment merged 3 commits intomainfrom Mar 7, 2026
Merged
Add dft_rast_transition() for land cover change detection#5NewGraphEnvironment merged 3 commits intomainfrom
NewGraphEnvironment merged 3 commits intomainfrom
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Compare two classified rasters and return a transition raster (factor with "from -> to" labels) plus a summary tibble. Optional from_class and to_class filters focus on specific transitions of interest. Fixes #4 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Show all-transitions table, filtered tree loss, transition raster plot, and multi-layer interactive map with toggleable per-transition layers. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Default basemaps now include Google Satellite tiles alongside Esri and CartoDB. Tile URL templates (http) are handled via addTiles(), provider names via addProviderTiles(). Updated vignette transition map to match. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Summary
dft_rast_transition()for cell-by-cell land cover change detectionfrom_class/to_classfilters for targeted transitions (e.g., Trees → Agriculture)Relates to NewGraphEnvironment/sred-2025-2026#4
Co-Authored-By: Claude Opus 4.6 noreply@anthropic.com