larray.Axis.difference

Axis.difference(other) → Axis

Return axis with the (set) difference of this axis labels and other labels.

In other words, this will use labels from this axis if they are not in other. Labels relative order will be kept intact.

Parameters

otherAxis, Group or any sequence of labels

other labels

Returns

Axis

Examples

>>> a = Axis('a=a0..a2')
>>> a.difference('a1')
Axis(['a0', 'a2'], 'a')
>>> a.difference('a3')
Axis(['a0', 'a1', 'a2'], 'a')
>>> a.difference(Axis('a=a1..a3'))
Axis(['a0'], 'a')
>>> a.difference('a1..a3')
Axis(['a0'], 'a')
>>> a.difference(['a1', 'a2', 'a3'])
Axis(['a0'], 'a')