Diag: Extract the Values at the Diagonal of a Matrix

Description Usage Arguments Value Author(s) References Examples

View source: R/Diag.R

Description

A faster version of base::diag() (on larger matrices).

Usage

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Diag(inMatrix)

Arguments

inMatrix

The input matrix

Value

A vector

Author(s)

Ananda Mahto

References

http://stackoverflow.com/a/20489737/1270695

Examples

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set.seed(1)
m <- matrix(rnorm(100), ncol = 10)

Diag(m)
diag(m)

mrdwab/SOfun documentation built on June 20, 2020, 6:15 p.m.