qdiag: Fast extraction of matrix diagonal

Description Usage Arguments Details Value Author(s)

View source: R/RcppExports.R

Description

Fast extraction of matrix diagonal

Usage

1
qdiag(x)

Arguments

x

The matrix to extract the diagonal from

Details

Note this function can only be used for extraction

Value

A vector with the diagonal elements

Author(s)

Claus Ekstrom <claus@rprimer.dk>


MESS documentation built on May 29, 2017, 2:39 p.m.

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