Jacobi: SVD of a symmetric matrix using Jacobi algorithm

Description Usage Arguments Details Value Examples

Description

SVD using Jacobi algorithm

Usage

1
Jacobi(x, tol = .Machine$double.eps)

Arguments

x

a real symmetric matrix. Also data frames.

tol

a small positive error tolerance. Default is machine tolerance

Details

Eigenvalues and eigenvectores of a real symmetric matrix using two-sided Jacobi algorithm

Value

a list of two components as for base::eigen

Examples

1
2
3
(V <- crossprod(matrix(1:25, 5)))
Jacobi(V)
all.equal(Jacobi(V)$values, base::eigen(V)$values)

isglobal-brge/svdParallel documentation built on June 26, 2019, 9:40 p.m.