From 0f0f5db3eb27e57f74c7028a45832d1c796d41c7 Mon Sep 17 00:00:00 2001
From: Younes Strittmatter <younes_strittmatter@brown.edu>
Date: Sat, 10 Aug 2024 14:18:41 -0400
Subject: [PATCH] feat: add alias reference_conditions for X and
 reference_observations for y

---
 src/autora/state.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/autora/state.py b/src/autora/state.py
index e6bf16f3..c4bbcb1d 100644
--- a/src/autora/state.py
+++ b/src/autora/state.py
@@ -1506,6 +1506,13 @@ def X(self) -> pd.DataFrame:
             return pd.DataFrame()
         return self.experiment_data[self.iv_names]
 
+    @property
+    def reference_conditions(self) -> pd.DataFrame:
+        """
+        Returns the already observed conditions as a pd.DataFrame.
+        """
+        return self.X
+
     @property
     def y(self) -> pd.DataFrame:
         """
@@ -1533,6 +1540,13 @@ def y(self) -> pd.DataFrame:
             return pd.DataFrame()
         return self.experiment_data[self.dv_names]
 
+    @property
+    def reference_observations(self) -> pd.DataFrame:
+        """
+        Returns the observations as a pd.DataFrame
+        """
+        return self.y
+
     @property
     def model(self):
         if len(self.models) == 0: