tdecomp {fpc}

Root of singularity-corrected eigenvalue decomposition

Description

Computes transposed eigenvectors of matrix m times diagonal of square root of eigenvalues so that eigenvalues smaller than 1e-6 are set to 1e-6.

Usage

  tdecomp(m)

Arguments

m

a symmetric matrix of minimum format 2*2.

Details

Thought for use in discrcoord only.

Value

a matrix.

Note

Thought for use within discrcoord only.

Author(s)

Christian Hennig [e-mail] https://www.unibo.it/sitoweb/christian.hennig/en/

Examples

x <- rnorm(10)
y <- rnorm(10)
z <- cov(cbind(x,y))
round(tdecomp(z),digits=2)