distr (version 2.3.3)

sqrt-methods: Methods for Function sqrt in Package `distr'

Description

sqrt-methods using generalized inverses for p.s.d. matrices

Usage

sqrt(x)
## S3 method for class 'PosSemDefSymmMatrix':
sqrt(x)

Arguments

x
a p.s.d. matrix (of class PosSemDefSymmMatrix

concept

  • pseudo inverse
  • inverse
  • svd
  • eigenvalue decomposition

See Also

solve