woodwork.column_accessor.WoodworkColumnAccessor.loc¶
- property WoodworkColumnAccessor.loc¶
Access a group of rows by label(s) or a boolean array.
.loc[]
is primarily label based, but may also be used with a boolean array.If the selection result is a Series, Woodwork typing information will be initialized for the returned Series.
- Allowed inputs are:
A single label, e.g.
5
or'a'
, (note that5
is interpreted as a label of the index, and never as an integer position along the index). A list or array of labels, e.g.['a', 'b', 'c']
. A slice object with labels, e.g.'a':'f'
. A boolean array of the same length as the axis being sliced, e.g.[True, False, True]
. An alignable boolean Series. The index of the key will be aligned before masking. An alignable Index. The Index of the returned selection will be the input. Acallable
function with one argument (the calling Series or DataFrame) and that returns valid output for indexing (one of the above)