Panel.reindex(items=None, major_axis=None, minor_axis=None, **kwargs)

Resampler.ohlc(_method='ohlc', *args, **kwargs)

DatetimeIndex.is_quarter_start Logical indicating if first day of quarter (defined by frequency)

Series.add_suffix(suffix)

Series.drop_duplicates(*args, **kwargs)

Series.pct_change(periods=1, fill_method='pad', limit=None, freq=None, **kwargs)

DatetimeIndex.is_floating()

Series.size return the number of elements in the underlying data

MultiIndex.get_locs(tup)

ExcelFile.parse(sheetname=0, header=0, skiprows=None, skip_footer=0, names=None, index_col=None, parse_cols=None, parse_dates=False, date_parser=None