matrix_extend: Extend matrix

Description Usage Arguments Value Examples

View source: R/matrix_extend.R

Description

Adds n rows and columns with NA values on all sides of a matrix.

Usage

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matrix_extend(m, n = 1, fill = NA)

Arguments

m

A matrix

n

By how many rows/columns to extend the matrix on each side?

fill

Fill value (default is NA)

Value

An extended matrix

Examples

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m = matrix(1:6, nrow = 2, ncol = 3)
m
matrix_extend(m, 1)
matrix_extend(m, 2)
matrix_extend(m, 3)

starsExtra documentation built on Nov. 18, 2021, 5:08 p.m.