DOC fix return type of make_sparse_spd_matrix (scikit-learn#27472)

neurodata · Sep 26, 2023 · 457b02c · 457b02c
1 parent 0f43434
commit 457b02c
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/sklearn/datasets/_samples_generator.py b/sklearn/datasets/_samples_generator.py
@@ -1627,8 +1627,9 @@ def make_sparse_spd_matrix(
 
     Returns
     -------
-    prec : sparse matrix of shape (dim, dim)
-        The generated matrix.
+    prec : ndarray or sparse matrix of shape (dim, dim)
+        The generated matrix. If ``sparse_format=None``, this would be an ndarray.
+        Otherwise, this will be a sparse matrix of the specified format.
 
     See Also
     --------