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robeth (version 2.6)

addc: Adds a column vector to a transformed design matrix and updates its QR-decomposition

Description

See Marazzi A. (1993), p.355

Usage

addc(x, n = nrow(x), l, j, ip)

Arguments

x
See reference
n
See reference
l
See reference
j
See reference
ip
See reference

Value

  • See reference

References

Marazzi A. (1993) Algorithm, Routines, and S functions for Robust Statistics. Wadsworth & Brooks/cole, Pacific Grove, California. p.355