shaped+ ( a b -- c )

Vocabulary

arrays.shaped

Inputs

a	a shaped-array, a sequence, or a number
b	a shaped-array, a sequence, or a number

Outputs

c	a shaped-array

Word description

Adds elements using trailing-axis broadcasting. Corresponding dimensions must be equal or one must be one. Returns fresh storage without modifying either input; incompatible shapes raise shape-mismatch.

Definition

USING: arrays.shaped.private math ;

IN: arrays.shaped

: shaped+ ( a b -- c ) [ + ] broadcast-binary-op ;