tr: Trace of a Matrix
In msos: Data Sets and Functions Used in Multivariate Statistics: Old School by John Marden

Takes the traces of a matrix by extracting the diagonal entries and then summing over.

tr(x)

`x`	Square matrix (Q x Q)

Returns a single-value double.

1 2	# Identity Matrix of size 4, gives trace of 4. tr(diag(4))

msos documentation built on Oct. 31, 2020, 9:07 a.m.

msos index

Package overview README.md

Note that we can't provide technical support on individual packages. You should contact the package authors for that.

Description