Pandas io: to_excel leads to TypeError when index with tz

I would like to save a df with the following index to an Excel file:```dtype='datetime64[ns, Atlantic/Reykjavik]', name=...

Pandas Style: removing unnecessary usages of \ from the codebase

I've found that using parentheses (which allow for automatic continuation) instead of \ results in a lot more readable c...

Pandas Categorical.from_codes(codes, categories, ordered=False, name=None)

The parameter for categories is documented as being index-like. Does that include dictionaries?If so, some unexpected r...

Pandas API: expose pd.to_time

xref: https://github.com/pydata/pandas/pull/11832 allows pandas.tseries.tools.to_time to parse time types (into datetime...

Pandas BUG: rounding selectively not working

I was trying to use the round method on a dataframe and was getting some columns not rounded. This example replicates it...

Pandas New syntax request - filtering with Python's 'is in'

Hi all.With the current version in order to achieve filtering that is reversed to 'pd.Series.isin()' we need to define a...

Pandas problem setting up the pandas development environment

I am trying to set up a development environment for pandas in anaconda.But I get the following error, while installing d...

Pandas no "stacked" option in Series.plot

It would be nice if there was a "stacked" option for Series.plot like there is for DataFrame.plot.Comment From: jorisvan...

Pandas Code-of-Conduct?

Hi,I'm just wondering what your code of conduct is for this project?Thanks,AlisonComment From: TomAugspurgerNothing form...

Pandas Sum a panel along multiple dimensions

numpy's sum() function allows specifying a tuple of axis values for higher-dimensional arrays, but when it is called thi...

Pandas Series.apply loses timezone information

apply seems to lose timezone awareness. Would expect the following to be invariant:In [9]: import pandas as pdIn [10]: p...

Pandas display.notebook_repr_html -> display.html.notebook

reorg on the html options, which I think we are going to need some more e.g. df.style.This will make it more consistent ...

Pandas COMPAT: force int when doing unit conversions in pd.to_datetime

from SOxref to #11758 We should force int conversions when unit is passed (as by definition these are int-like things).I...

Pandas Warning issued every time Pandas is imported

I am getting the following warning every time I import Pandas in any script/usr/local/lib/python2.7/site-packages/matplo...

Pandas BUG when filtering dates "less than or equal to" with HOUR in datetime64[ns] columns

Please, consider the following code: In [0]: import pandas as pd In [1]: my_data = [{'TICKET_NUMBER' : '001', 'DAT...

Pandas Why pandas act different when I use just python?

I write a short program like this:coding: utf-8from pandas import DataFramefrom string import lettersdf = DataFrame( ...

Pandas REGR: Panel.where

This used to work in 0.16.2:In [78]: panel=pd.Panel(pd.np.random.rand(5,4,3))In [80]: panel[0]Out[80]: 0 ...

Pandas pandas2ri.py2ri(df)

i want use pandas2ri.py2ri(df) ro replace r_dataframe = com.convert_to_r_dataframe(df)for my data,i find the old functio...

Pandas using sort_values for sorting according to row

I have this data frame. 728 562 599 642 592 686 602 744 640 678309 96 29 99 63 73 48 81 48 13...

Pandas ValueError: numpy.dtype has the wrong size, try recompiling

I have been setting up a new CI server and I'm hitting a problem when running our tests on the new server - tests which ...
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