fix the bug that DAE/SDAE's transform() changes the input dataframe (#57

)
jeongyoonlee · Jun 4, 2021 · 5994583 · 5994583
1 parent f229afe
commit 5994583
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diff --git a/kaggler/__init__.py b/kaggler/__init__.py
@@ -1,4 +1,4 @@
-__version__ = '0.9.8'
+__version__ = '0.9.9'
 __all__ = ['const',
            'data_io',
            'ensemble',

diff --git a/kaggler/preprocessing/autoencoder.py b/kaggler/preprocessing/autoencoder.py
@@ -285,6 +285,7 @@ def transform(self, X):
         Returns:
             Encoding matrix for features
         """
+        X = X.copy()
         if self.cat_cols:
             X[self.cat_cols] = self.lbe.transform(X[self.cat_cols])