related #4889Currently the to_json() method only works for Series and DataFrame, and raises NotImplementedError when cal...

related #5420ML issue: https://groups.google.com/forum/#!topic/pydata/Ke8kntiPHqwexisting tests here (and tests/test_fra...

Just on panels, works fine for DataFrames.Gives a TypeError when reading:In [7]: df = pd.DataFrame({'A': [1, 2], 'B': pd...

Is there a reset_index equivalent for the column headings? In other words, if the column names are an MultiIndex, how wo...

this might be interesting as it allows jit optimizations but w/o major deps (like blaze/numba).could be useful as a back...

This is similar to Issue #1533 and I've adapted the example from there.import numpy as npimport pandas as pda = pd.Panel...

This test appears to be incomplete: https://github.com/pydata/pandas/blob/master/pandas/io/tests/test_parsers.py#L1421Th...

Taken from #4960Currently Panel arith methods only work with scalars. https://github.com/jreback/pandas/commit/adf9d48bf...

In [1]: import pandas as pdIn [2]: panel = pd.util.testing.makePapd.util.testing.makePanel pd.util.testing.makePanel4...

related/dup #4340Was building on this example on SO, and found a bug in ExcelFile().parse option skiprows, when passed a...

The delim_whitespace options no longer works when specifying a skip_footer other then zero. I can replicate the behavior...

At the moment you have to use MI.from_arrays or MI.from_tuplesI think it would be nicer to be able to call MultiIndex di...

discussed in #4698convert_data would return an appropriate Converter object to do various types of conversions. Mainly u...

for:min,max,sum,var,std,kurt,median,mad,prod,skewThe big reason to do this is a performance hit when you happen to have ...

The corr() method attached to DataFrames is a great way to get a matrix of correlation coefficients. But for the Kendal...

It would work similar to drop_duplicates (same interface), but would only remove consecutive duplicates (like Unix's uni...

Many operations in pandas trigger the population of a hash table from the underlying index values. This can be very cost...

XBRL (http://en.wikipedia.org/wiki/XBRL) is the standard format for financial filings.As of 2009, the SEC requires compa...

This gist demonstrates the problem:https://gist.github.com/brentp/6066942It's discussed in this thread:https://groups.go...

from the ML: https://groups.google.com/forum/#!topic/pystatsmodels/bCatleGJ4UUIn [15]: p = Panel(randn(10,100,5),major_a...