The input
The axis or axes along which to perform the reduction.
The default, axis=()
, will compute over all elements into a
scalar array with shape (1,)
.
If axis
is int, a reduction is performed on a particular axis.
If axis
is a tuple of ints, a reduction is performed on all the axes
specified in the tuple.
If exclude
is true, reduction will be performed on the axes that are
NOT in axis instead.
Negative values means indexing from right to left.
Whether to perform reduction on axis that are NOT in axis instead.
If this is set to True
, the reduced axes are left in the result as dimension with size one.
This Param Object is specifically used for mean