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robeth (version 2.6)

rimtrf: Upper triangularization (QR-decomposition) of the design matrix and determination of its pseudorank

Description

See Marazzi A. (1993), p.64

Usage

rimtrf(x, n = nrow(x), intch = .dFvGet()$ith, tau = .dFvGet()$tua)

Arguments

x
See reference
n
See reference
intch
See reference
tau
See reference

Value

  • See reference

References

Marazzi A. (1993) Algorithm, Routines, and S functions for Robust Statistics. Wadsworth & Brooks/cole, Pacific Grove, California. p.64