XtXinv: Obtain the inverse crossproduct of a matrix

Description Usage Arguments Value Examples

Description

Returns the pseudoinverse of the crossproduct. Use instead of solve(crossprod(X))

Usage

1
XtXinv(X, robust = TRUE, tol = 0.001)

Arguments

X

the matrix

tol

tolerance

Value

a matrix

Examples

1

abnormally-distributed/Bayezilla documentation built on Oct. 31, 2019, 1:57 a.m.