Element-wise operations

Apply an element-wise arithmetic operation to one or two matrices, dispatching to the preferred GPU backend when available.

Usage

ewise(op, e1, e2 = NULL)

Arguments

op

Character string: "+", "-", "*", or "/".

e1

A numeric matrix or adgeMatrix.

e2

A numeric matrix, adgeMatrix, or NULL for unary ops.

Value

A matrix of the same dimensions as e1.