larray.Array.labelofmax

Array.labelofmax(axis=None) → Array | Tuple[bool | int | float | str | bytes | generic, ...]

Return labels of the maximum values along a given axis.

Parameters:

axisint or str or Axis, optional

Axis along which to work. If not specified, works on the full array.

Returns:

Array

Notes

In case of multiple occurrences of the maximum values, the labels corresponding to the first occurrence are returned.

Examples

>>> nat = Axis('nat=BE,FR,IT')
>>> sex = Axis('sex=M,F')
>>> arr = Array([[0, 1], [3, 2], [2, 5]], [nat, sex])
>>> arr
nat\sex  M  F
     BE  0  1
     FR  3  2
     IT  2  5
>>> arr.labelofmax('sex')
nat  BE  FR  IT
      F   M   F
>>> arr.labelofmax()
('IT', 'F')