plsdof: krylov – R documentation

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krylov

Krylov sequence

This function computes the Krylov sequence of a matrix and a vector.

krylov(A, b, m)

`A`	square matrix of dimension p x p.
`b`	vector of length p
`m`	length of the Krylov sequence

A matrix of size p x m containing the sequence b,Ab,..., A^(m-1)b.

Nicole Kraemer

A<-matrix(rnorm(8*8),ncol=8)
b<-rnorm(8)
K<-krylov(A,b,4)

Degrees of Freedom and Statistical Inference for Partial Least Squares Regression

v0.3-0

GPL (>= 2)

Authors

Nicole Kraemer, Mikio L. Braun

Initial release

2021-03-13