bundles / scipy 2.0.0.dev0+git20260907.41eeb59 / scipy / linalg / _fblas / zdscal

blas_function

`scipy.linalg._fblas:zdscal`

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

Signature

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

Summary

Scale complex x by the real scalar a: x = a*x (BLAS zdscal).

Parameters

a : float: Real scalar multiplier.
x : ndarray: Complex input vector.
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.
overwrite_x : int, optional: If nonzero, x may be overwritten in place. Default is 0.

Returns

x : ndarray: The scaled vector a*x.

Aliases

scipy.linalg._fblas.zdscal