naginterfaces.library.blas.zdcopy

naginterfaces.library.blas.zdcopy(x)

zdcopy copies a real vector to a complex vector.

For full information please refer to the NAG Library document for f06kf

https://support.nag.com/numeric/nl/nagdoc_30.3/flhtml/f06/f06kff.html

Parameters

xfloat, array-like, shape $\left(n\right)$

The $n$-element vector $x$.

Returns

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

The elements $y_i$ of the vector $y$.

Notes

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

zdcopy performs the operation

$$y\leftarrow x$$

where $x$ is an $n$-element real vector, and $y$ is an $n$-element complex vector.