MessageClass Specifies an

Series.empty True if NDFrame is entirely empty [no items], meaning any of the axes are of length 0.

recarray.squeeze(axis=None) Remove single-dimensional entries from the shape of a. Refer to

DataFrame.loc Purely label-location based indexer for selection by label. .loc[] is primarily label

Panel.take(indices, axis=0, convert=True, is_copy=True, **kwargs)

flatten(msg, unixfrom=False, linesep=None) Print the textual representation of the message object structure rooted at msg

Panel.cumprod(axis=None, skipna=True, *args, **kwargs)

statsmodels.discrete.discrete_model.DiscreteResults.f_test

class numpy.poly1d(c_or_r, r=0, variable=None)

exception TabError Raised when indentation contains an inconsistent use of tabs and spaces. This is a subclass of Ind