tr: Trace

Description Usage Arguments Value Examples

View source: R/tr.R

Description

Trace

Usage

1
tr(mat)

Arguments

mat

a matrix

Value

a numerical value; the sum of the diagonals

Examples

1
tr(matrix(c(1,2,3,4), nrow=2))

yut4916/MATH5793YUT documentation built on Dec. 23, 2021, 8:21 p.m.