n*V(*)V+M ( alpha x y A -- alpha*x(*)y+A )
Basic Linear Algebra Subroutines (BLAS) interface » BLAS interface matrix operations

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Vocabulary
math.blas.matrices

Inputs

alpha	a number
x	a blas-vector-base
y	a blas-vector-base
A	a blas-matrix-base

Outputs

alpha*x(*)y+A

a blas-matrix-base

Word description
Calculate the outer product αx⊗y + A and return a freshly allocated matrix containing the result. The width of A must match the length of y, and its height must match the length of x. The returned matrix will have the same dimensions as A. Corresponds to the xGER and xGERU routines in BLAS.

See also
n*V(*)V+M!, n*V(*)Vconj+M!, n*V(*)Vconj+M, n*V(*)V, n*V(*)Vconj, V(*), V(*)conj, V., V.conj

Definition

USING: kernel ;

IN: math.blas.matrices

: n*V(*)V+M ( alpha x y A -- alpha*x(*)y+A ) clone n*V(*)V+M! ;