naginterfaces.library.blas.zdotu¶
- naginterfaces.library.blas.zdotu(x, y)[source]¶
zdotu
computes the scalar product of two complex vectors.For full information please refer to the NAG Library document for f06ga
https://support.nag.com/numeric/nl/nagdoc_30.2/flhtml/f06/f06gaf.html
- Parameters
- xcomplex, array-like, shape
The -element vector .
- ycomplex, array-like, shape
The -element vector .
- Returns
- zducomplex
The value of the scalar product.
- Notes
No equivalent traditional C interface for this routine exists in the NAG Library.
zdotu
returns the value of the scalar productwhere 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