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BUG: Panel.from_dict does not set dtype when specified #10058

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Merged
merged 1 commit into from
May 18, 2015
Merged

BUG: Panel.from_dict does not set dtype when specified #10058

merged 1 commit into from
May 18, 2015

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@mortada
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@mortada mortada commented May 5, 2015

currently Panel.from_dict is just ignoring the dtype argument:

In [1]: import pandas as pd
In [2]: import numpy as np
In [3]: df = pd.DataFrame(np.array(range(6)).reshape(3, 2))
In [4]: pa = pd.Panel.from_dict({'a': df, 'b': df}, dtype=float)
In [5]: pa.dtypes
Out[5]:
a    int64
b    int64
dtype: object

this PR sets the dtype and fixes the docstrings in some places
@jreback jreback added this to the 0.17.0 milestone May 5, 2015
@jreback jreback added Reshaping Concat, Merge/Join, Stack/Unstack, Explode Dtype Conversions Unexpected or buggy dtype conversions API Design labels May 5, 2015
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jreback commented May 5, 2015

ok, guess this is fine for consistency.
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jreback commented May 9, 2015

put release for 0.17.0 (the file exists in master now)
@mortada mortada force-pushed the panel_dtype branch 3 times, most recently from 72ba294 to c115efc Compare May 16, 2015 01:16
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mortada commented May 17, 2015

@jreback release note for this is updated
jreback added a commit that referenced this pull request May 18, 2015
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Merge pull request #10058 from mortada/panel_dtype
f929bc4 
BUG: Panel.from_dict does not set dtype when specified
@jreback jreback merged commit f929bc4 into pandas-dev:master May 18, 2015
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jreback commented May 18, 2015

thanks
@mortada mortada deleted the panel_dtype branch May 18, 2015 19:06
@jorisvandenbossche jorisvandenbossche modified the milestones: 0.17.0, 0.16.2 Jun 2, 2015
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API Design Dtype Conversions Unexpected or buggy dtype conversions Reshaping Concat, Merge/Join, Stack/Unstack, Explode

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@mortada @jreback @jorisvandenbossche