MultiIndex.insert(loc, item) [source] Make new MultiIndex inserting new item at location Parameters: loc : int item : tuple Must be same length as number of levels in the MultiIndex Returns: new_index : Index

DatetimeIndex.is_monotonic_decreasing return if the index is monotonic decreasing (only equal or decreasing) values.

DatetimeIndex.is_leap_year Logical indicating if the date belongs to a leap year

Index.is_numeric() [source]

Panel4D.groupby(*args, **kwargs) [source]

Series.dt.dayofweek The day of the week with Monday=0, Sunday=6

Panel4D.bfill(axis=None, inplace=False, limit=None, downcast=None) [source] Synonym for NDFrame.fillna(method=?bfill?)

DataFrameGroupBy.bfill(limit=None) [source] Backward fill the values Parameters: limit : integer, optional limit of how many values to fill See also pandas.Series.groupby, pandas.DataFrame.groupby, pandas.Panel.groupby

TimedeltaIndex.has_duplicates

DataFrame.iterkv(*args, **kwargs) [source] iteritems alias used to get around 2to3. Deprecated