Standard Error and Standard Deviation exposed in slice

Crunch-io · May 5, 2020 · dedf6cb · dedf6cb
1 parent 5979508
commit dedf6cb
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Showing 6 changed files with 1,652 additions and 23 deletions.
diff --git a/src/cr/cube/cubepart.py b/src/cr/cube/cubepart.py
@@ -440,6 +440,14 @@ def scale_means_rows_margin(self):
     def shape(self):
         return self.counts.shape
 
+    @lazyproperty
+    def standard_deviation(self):
+        return np.array([row.standard_deviation for row in self._matrix.rows])
+
+    @lazyproperty
+    def standard_error(self):
+        return np.array([row.standard_error for row in self._matrix.rows])
+
     @lazyproperty
     def summary_pairwise_indices(self):
         alpha = self._transforms_dict.get("pairwise_indices", {}).get("alpha", 0.05)