array_collapse_right {kDGLM}R Documentation

array_collapse_right

Description

Calculates the matrix product between an array and a vector.

Usage

array_collapse_right(A, B)

Arguments

A

A 3-D array with shapes n x m x k.

B

A matrix with shapes 1 x n.

Details

For an array A with shapes m x n x k and a vector B with shape m, this operations returns a matrix C, with shapes n x k, so that C[,i] = B


[Package kDGLM version 1.2.0 Index]