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Pandas python engine for read_csv does not support unicode
2025-02-10 00:22:49
3699
code:pandas.read_csv(io.StringIO(data), engine="python")if 'data' contains a non-ascii character this code will throw an...
Pandas Window function to select all rows around certain values in a column
2025-02-10 00:22:44
1034
I think this StackOverflow question illustrates both the premise and the problem quite well. In short, it would be nice...
Pandas S3 path doesn't support ~/.boto profiles.
2025-02-10 00:22:40
2111
If multiple credentials exits, many users have profiles in their ~/.boto as such- [profile Data-Robot]aws_access_key_id ...
Pandas read_csv/to_csv sep/delimiter inconsistency
2025-02-10 00:22:34
3797
related #7615Bit of a UI problem here (although it's behaving as the docstring says it does, so it doesn't quite qualify...
Pandas Index API proposal: unified axis label lookup
2025-02-10 00:22:28
3649
As the next step of separation-of-concerns plan (#6744) I'd like topropose adding a method (or several, actually) to Ind...
Pandas Using .compound in groupby
2025-02-10 00:22:22
1906
df = pd.DataFrame({'grp': [0, 0, 1, 1], 'returns': [0, 0.1, -.1, .1]})df.groupby('grp').returns.compound()df.groupby('gr...
Pandas Color bars by category
2025-02-10 00:22:18
4685
Would it make sense to add functionality for coloring bar charts according to a categorical value in a column? It could ...
Pandas Bug? Dubious resulting index from merge outer join with left_index=True
2025-02-10 00:22:06
3221
The following occurs when using pandas.merge for an (left) outer join with the left_index=True and right_on="something" ...
Pandas ENH: Categorical serialized
2025-02-10 00:22:01
1377
Currently df which include a categorical can be written to a hdf store and other on disc storage formats. For formats wh...
Pandas ENH: Allow unique() on disk for HDF file
2025-02-10 00:21:56
1579
Is it possible to get the unique values from a chosen column from a HDF file? That would be great feature to have this h...
Pandas PERF: groupby nth w/o dropna can use the cython routines
2025-02-10 00:21:51
752
see #7568 - nth is a fair bit slower than first/last which are calling cython routines. In a case where you don't dropna...
Pandas read_csv() ignores na_filter=False for index columns
2025-02-10 00:21:46
2298
Using 0.14.0. pandas.io.parsers.read_csv is supposed to ignore blank-looking values if na_filter=False, but it does not ...
Pandas Arithmetic by DataFrame index
2025-02-10 00:21:41
8532
I encountered a problem with doing any arythmetic from index, in other words, when a index is time (datetime64) and i wo...
Pandas Bug: inconsistent date parsing by to_datetime
2025-02-10 00:21:36
6134
Hi everybody,lets take the following dates:dates = ['04/07/2013 21:40','22/06/2013 02:40']if I call pd.to_datetime on th...
Pandas Ignore EOF character in read_csv
2025-02-10 00:21:31
4183
From a stackoverflow question, I'm working on a Mac, trying to read a csv generated on Windows that ends with a '\x1a' E...
Pandas API/DOC: confirm boolean operators are consistent signature across pandas objects
2025-02-10 00:21:26
265
Series.eq should have same signature as DataFrame.eqincluding axis,level argsadd docs for these as wellComment From: jsc...
Pandas DOC: add to ecosytem (in sql-interface category?)
2025-02-10 00:21:21
1088
no particular order, prob need a bit of description; these are suggestions, if people think they don't belong ok thenhtt...
Pandas COMPAT: warn on ambiguous .ix indexing
2025-02-10 00:21:16
1694
In []: df = pd.DataFrame(index=range(10),columns=['a','b',1])In []: dfOut[]: a b 10 NaN NaN NaN1 NaN NaN ...
Pandas BUG: assignment with panels should have SettingWithCopy as appropriate
2025-02-10 00:21:11
349
http://stackoverflow.com/questions/23756711/pandas-panel-copy-versus-view[55] is a view, so is_copy should be set (and i...
Pandas Installing lxml causes xlsx exports to be ill-formed
2025-02-10 00:21:06
4322
I noticed xlsx files I was exporting from Pandas with to_excel weren't opening in Numbers and Preview on my Mac. They di...
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