scipy.linalg.blas.scasum#
- scipy.linalg.blas.scasum(x, n=None, offx=0, incx=1) = <fblas function scasum>#
Compute
sum(abs(x.real) + abs(x.imag))(BLASscasum).- Parameters:
- xndarray
Input vector.
- nint, optional
Number of elements to process. Default is the whole vector.
- offxint, optional
Index of the first element of x to use. Default is 0.
- incxint, optional
Stride between successive elements of x. Default is 1.
- Returns:
- sfloat
The sum of absolute values.