Resampler.groups dict {group name -> group labels}

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

DatetimeIndex.putmask(mask, value)

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

Resampler.backfill(limit=None)

Resampler.indices dict {group name -> group indices}

Panel.ge(other, axis=None)

TimedeltaIndex.dropna(how='any')

DataFrame.blocks Internal property, property synonym for as_blocks()

Panel4D.product(axis=None, skipna=None, level=None, numeric_only=None, **kwargs)