tr: trace

Description Usage Arguments Value References Examples

View source: R/utilities.R

Description

trace

Usage

1
tr(a)

Arguments

a

any matrix

Value

trace value of the matrix

References

Li, B. (2018). Sufficient dimension reduction: Methods and applications with R. CRC Press.

Examples

1
2
mat <- matrix(2,2,2)
tr(mat)

nsdr documentation built on June 3, 2021, 9:06 a.m.

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