naginterfaces.library.blas.zload

naginterfaces.library.blas.zload(n, con)

zload broadcasts a complex scalar into a complex vector.

For full information please refer to the NAG Library document for f06hb

https://support.nag.com/numeric/nl/nagdoc_30.2/flhtml/f06/f06hbf.html

Parameters

nint

$n$, the number of elements in $x$.

concomplex

The scalar $\alpha$.

Returns

xcomplex, ndarray, shape $\left(n\right)$

The elements $x_i$ of the vector $x$.

Raises

NagValueError

(errno $4$)

On entry, error in parameter $\text{incx}$.

Constraint: $\text{incx}>0$.

Notes

No equivalent traditional C interface for this routine exists in the NAG Library.

zload performs the operation

$$x\leftarrow {(\alpha ,\alpha ,\dots ,\alpha )}^T\text{,}$$

where $x$ is an $n$-element complex vector.