Returns the complex dot product of two vectors, conjugating the first.
BLAS Library (libblas.a)
The CDOTC or ZDOTC function returns the complex dot product of two vectors, conjugating the first.
Item | Description |
---|---|
N | On entry, N specifies the number of elements in X and Y; unchanged on exit. |
X | Vector of dimension at least (1 + (N-1) * abs(INCX) ); unchanged on exit. |
INCX | On entry, INCX specifies the increment for the elements of X; unchanged on exit. |
Y | Vector of dimension at least (1 + (N-1) * abs(INCY) ); unchanged on exit. |
INCY | On entry, INCY specifies the increment for the elements of Y; unchanged on exit. |
For values of N <= 0, a value of 0 is returned.