scipy.sparse.csc_matrix.
power#
- csc_matrix.power(n, dtype=None)[source]#
This function performs element-wise power.
- Parameters:
- nscalar
n is a non-zero scalar (nonzero avoids dense ones creation) If zero power is desired, special case it to use np.ones
- dtypedtype, optional
If dtype is not specified, the current dtype will be preserved.
- Returns:
- sparse array/matrix
Result of raising all elements to the power n.
- Raises:
- NotImplementedErrorif n is a zero scalar
If zero power is desired, special case it to use
np.ones(A.shape, dtype=A.dtype)