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CLN: remove CategoricalBlock.to_native_types #33063

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Merged
merged 1 commit into from
Mar 27, 2020
Merged

CLN: remove CategoricalBlock.to_native_types #33063

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13 changes: 0 additions & 13 deletions pandas/core/internals/blocks.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2802,19 +2802,6 @@ def __init__(self, values, placement, ndim=None):
def _holder(self):
return Categorical

def to_native_types(self, slicer=None, na_rep="", quoting=None, **kwargs):
""" convert to our native types format, slicing if desired """
values = self.values
if slicer is not None:
# Categorical is always one dimension
values = values[slicer]
mask = isna(values)
values = np.array(values, dtype="object")
values[mask] = na_rep

# we are expected to return a 2-d ndarray
return values.reshape(1, len(values))

def concat_same_type(self, to_concat, placement=None):
"""
Concatenate list of single blocks of the same type.
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