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Pandas Error in matplotlib with datetime64 with pandas 0.21.0
2025-02-10 03:29:08
1699
With pandas 0.21 this code with plotting datetime64 fails:import pandas as pdimport numpy as npimport matplotlib.pyplot ...
Pandas The difficulty in apply function of very large DataFrame.
2025-02-10 03:29:03
658
Pandas is a very handy library when it comes to handling data for data science but its there is always some need of mani...
Pandas Add parameter always_suffix to DataFrame.merge
2025-02-10 03:28:57
540
Code SampleA = pd.DataFrame({'a': [1, 2, 3], 'b': [4, 5, 6]})B = pd.DataFrame({'a': [1, 2, 3], 'c': [7, 8, 9]})def foo(A...
Pandas read_qvd would be nice to have
2025-02-10 03:28:51
1402
Hi,a lot of data is stored in .qvd files and it would be nice to read a QVD into a Pandas Dataframe, e.g.:import pandas ...
Pandas DataFrame.min and max with axis=None do not calculate total minimum
2025-02-10 03:28:46
1482
Code Sample, a copy-pastable example if possibleimport numpy as npimport pandas as pddf = pd.DataFrame.from_dict({'a': [...
Pandas height has been deprecated.
2025-02-10 03:28:41
288
How to fix this warning?height has been deprecated.From:import pandas as pdpd.set_option('display.height', 10000)Version...
Pandas read.amazon.com stops working after enabling offline mode
2025-02-10 03:28:35
604
After enabling the offline read mode Kindle cloud reader, read.amazon.com, the site stops working claiming the browser i...
Pandas inconsistency in concat behavior in pandas 0.21.0
2025-02-10 03:28:30
2942
Code Sample, a copy-pastable example if possibleIn [1]: from collections import OrderedDictIn [2]: import pandas as pdIn...
Pandas Setting values with multiindex .loc
2025-02-10 03:28:26
921
Code Sampledf = pd.DataFrame({'A':[1,2,3],'B':[4,5,6]})df = df.stack()df.loc[0] = [0,0]This returns In [27]: dfOut[27]:0...
Pandas Sum of an empty Series is now nan, should be 0 (regression in 0.21 from 0.20.3)
2025-02-10 03:28:20
7053
Code Sample, a copy-pastable example if possibleCurrent (0.21) incorrect behavior:>>> import pandas as pd>&g...
Pandas Regression in exporting of multiindex column dataframes
2025-02-10 03:28:14
2551
Code Sample, a copy-pastable example if possibleimport pandaspandas.DataFrame({(1, 2): 3, (1, 3): 1, (2, 1): 2, (2, 2): ...
Pandas BUG: infer_dtype is incorrect for numpy arrays containing strings and NaN
2025-02-10 03:28:07
3507
Code Sample, a copy-pastable example if possibleOn master:In [3]: values = ['a', 'b', np.nan]In [4]: lib.infer_dtype(np....
Pandas DatetimeIndex not formatted for plots
2025-02-10 03:28:02
3699
Code Sample, a copy-pastable example if possibleimport pandas as pdimport matplotlib.pyplot as plt# make a time seriesin...
Pandas pd.read_json yields: OSError: [Errno 22] Invalid argument
2025-02-10 03:27:57
21940
Code Sample, a copy-pastable example if possibledata = '/Users/davidleifer/Desktop/Geog500/thesis/data/merged-file.json'...
Pandas API Docs Rework
2025-02-10 03:27:51
32856
What do we want out of our API docs? What are the current issues?I think we're (mostly) happy with api.rst: we manually ...
Pandas BUG from_csv na_filter=False not working with index
2025-02-10 03:27:46
1544
Code Sample, a copy-pastable example if possiblepd.DataFrame({"col1": ["NA"], "col2": [&qu...
Pandas .drop() reacts differently when lables changed
2025-02-10 03:27:40
1095
panads version is 0.20.2df=pd.DataFrame({'0':['x',np.nan,np.nan],'col':range(3)}) 0 col0 x 01 NaN 12 NaN...
Pandas Assignment of subpart of data frame with multi index yields user surprise
2025-02-10 03:27:35
4786
from collections import OrderedDictimport randomimport pandas as pdpd.__version__'0.20.3'df = pd.DataFrame.from_dict(Ord...
Pandas enhancement request: support for MDF
2025-02-10 03:27:30
1158
It would be great to have support within pandas for the MDF format. Something like mdfreader.Comment From: gfyoung@copp...
Pandas Pandas 0.21.0 requires old numpy 1.9.3
2025-02-10 03:27:25
1591
Hi,when updating pandas in conda, i'm asked to downgrade numpy.Jiris-MacBook-Pro:~ u$ conda update pandasFetching packag...
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