| tr {ToolsForCoDa} | R Documentation |
Compute the trace of a matrix
Description
tr computes the trace of a matrix.
Usage
tr(X)
Arguments
X |
a (square) matrix |
Value
the trace (a scalar)
Author(s)
Jan Graffelman (jan.graffelman@upc.edu)
Examples
X <- matrix(runif(25),ncol=5)
print(X)
print(tr(X))
[Package ToolsForCoDa version 1.0.6 Index]