s2dverification (version 2.5.0)

InsertDim: Adds A Dimension To A Matrix

Description

Add one dimension to the matrix var in position posdim with length lendim and which correspond to lendim repetitions of the var matrix.

Usage

InsertDim(var, posdim, lendim)

Arguments

var

Matrix to which a dimension should be added.

posdim

Position of the new dimension.

lendim

Length of the new dimension.

Value

Matrix with the added dimension.

Examples

a <- array(rnorm(15), dim = c(3, 1, 5, 1))
print(dim(a))
print(dim(a[, , , ]))
print(dim(InsertDim(InsertDim(a[, , , ], 2, 1), 4, 1)))