pinv | R Documentation |
Moore-Penrose pseudo-inverse of a matrix
pinv(x, tol = -1) ginv.evgam(x, tol = sqrt(.Machine$double.eps))
x |
a matrix |
tol |
a scalar |
This function is merely a wrapper for Armadillo's pinv function with its
default settings, which, in particular uses the divide-and-conquer
method. If tol
isn't provided Armadillo's default for pinv is used.
ginv.evgam
mimics ginv using Armadillo's pinv.
A matrix
http://arma.sourceforge.net/docs.html#pinv
ginv
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