bundles / scipy latest / scipy / linalg / _fblas / cscal

blas_function

`scipy.linalg._fblas:cscal`

source: build-install/usr/lib/python3.14/site-packages/scipy/linalg/_fblas.cpython-314-x86_64-linux-gnu.so

Signature

def cscal(a, x, n = None, offx = 0, incx = 1)

Summary

Scale x in place by a: x = a*x (BLAS cscal).

Parameters

a : complex: Scalar multiplier.
x : ndarray: Input/output vector; overwritten with a*x.
n : int, optional: Number of elements to process. Default is the whole vector.
offx : int, optional: Index of the first element of x to use. Default is 0.
incx : int, optional: Stride between successive elements of x. Default is 1.

Returns

x : ndarray: The scaled vector a*x.

Aliases

scipy.linalg._fblas.cscal