Update changelog

Quantco · Jul 19, 2023 · 2235504 · 2235504
1 parent 0e15c07
commit 2235504
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
@@ -12,7 +12,7 @@ Changelog
 
 **New features:**
 
-- Add support for missing values in ``CategoricalMatrix``. If `Categoricalmatrix.__init__` or `from_pandas` is called with `cat_missing_method='zero'`, then missing categorical values are allowed, and are treated as all-zero indicator rows in subsequent method calls. The default behavior is still to raise an error if missing values are encountered.
+- Add support for missing values in ``CategoricalMatrix`` by either creating a separate category for them or treating them as all-zero rows.
 
 3.1.10 - 2023-06-23
 -------------------