gemv: general matrix-vector multiply

Functions
subroutine	cgemv (trans, m, n, alpha, a, lda, x, incx, beta, y, incy)
	CGEMV
subroutine	dgemv (trans, m, n, alpha, a, lda, x, incx, beta, y, incy)
	DGEMV
subroutine	sgemv (trans, m, n, alpha, a, lda, x, incx, beta, y, incy)
	SGEMV
subroutine	zgemv (trans, m, n, alpha, a, lda, x, incx, beta, y, incy)
	ZGEMV

Detailed Description