naginterfaces.library.blas.zcopy

naginterfaces.library.blas.zcopy(x)[source]

zcopy copies a complex vector to a complex vector.

For full information please refer to the NAG Library document for f06gf

https://www.nag.com/numeric/nl/nagdoc_28.7/flhtml/f06/f06gff.html

Parameters
xcomplex, array-like, shape

The -element vector .

Returns
ycomplex, ndarray, shape

The elements of the vector .

Notes

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

zcopy performs the operation

where and are -element complex vectors.

References

Lawson, C L, Hanson, R J, Kincaid, D R and Krogh, F T, 1979, Basic linear algebra supbrograms for Fortran usage, ACM Trans. Math. Software (5), 308–325