Handbook Glossary
factorcode.org
v*n ( v n -- w )
Factor handbook » The language » Numbers » Vector operations » Vector arithmetic

Prev:vneg ( v -- w )
Next:n*v ( n v -- w )


Vocabulary
math.vectors

Inputs
va sequence of numbers
na number


Outputs
wa sequence of numbers


Word description
Multiplies each element of v by n.

Definition
IN: math.vectors

GENERIC#: v*n 1 ( v n -- w )


Methods
USING: kernel math.vectors sequences.cords ;

M: cord v*n [ v*n ] curry cord-map ; inline


USING: kernel math math.vectors sequences ;

M: object v*n [ * ] curry map ; inline


USING: kernel math.vectors math.vectors.simd ;

M: simd-128 v*n over simd-with v* ; inline