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Nov 20, 2017
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fromframeparsefalsedefault #499

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2129150
changed from_frame parse_header default value to False
gdementen Oct 25, 2017
1d882e8
updated changelog
gdementen Nov 10, 2017
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5 changes: 3 additions & 2 deletions doc/source/changes/version_0_27.rst.inc
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Expand Up @@ -19,12 +19,13 @@ Backward incompatible changes
vs
Axis(['a2', 'a3'], 'a')

previous behavior can be recovered through `drop_labels` or by changing labels via
`set_labels` or `set_axes`:
previous behavior can be recovered through `drop_labels` or by changing labels via `set_labels` or `set_axes`:

>>> arr['a0,a1'] = arr['a2,a3'].drop_labels('a')
>>> arr['a0,a1'] = arr['a2,a3'].set_labels('a', {'a2': 'a0', 'a3': 'a1'})

* from_frame `parse_header` argument defaults to `False` instead of `True`.


New features
------------
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4 changes: 2 additions & 2 deletions larray/inout/array.py
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Expand Up @@ -96,7 +96,7 @@ def from_series(s, sort_rows=False):
return LArray(s.values, Axis(s.index.values, name))


def from_frame(df, sort_rows=False, sort_columns=False, parse_header=True, unfold_last_axis_name=False, **kwargs):
def from_frame(df, sort_rows=False, sort_columns=False, parse_header=False, unfold_last_axis_name=False, **kwargs):
"""
Converts Pandas DataFrame into LArray.

Expand All @@ -112,7 +112,7 @@ def from_frame(df, sort_rows=False, sort_columns=False, parse_header=True, unfol
Defaults to False.
parse_header : bool, optional
Whether or not to parse columns labels. Pandas treats column labels as strings.
If True, column labels are converted into int, float or boolean when possible. Defaults to True.
If True, column labels are converted into int, float or boolean when possible. Defaults to False.
unfold_last_axis_name : bool, optional
Whether or not to extract the names of the last two axes by splitting the name of the last index column of the
dataframe using ``\\``. Defaults to False.
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