CorReg (version 1.0.5)

Winitial: initialization based on a wheight matrix (correlation or other)

Description

initialization based on a wheight matrix (correlation or other)

Usage

Winitial(W = W, X = NULL, p1max = NULL, BIC = F, Bic_null_vect = NULL,
  relax = T, random = T, nbclustmax = 5, sorted = T, mode = c("all",
  "sorted", "multinom"), p2max = NULL)

Arguments

W

Weight matrix with values between 0 and 1 ( e.g. : abs(cor(X)) )

X

the dataset (if BIC=TRUE)

p1max

maximum complexity for a regression

BIC

boolean to use BIC for probabilities.

Bic_null_vect

the BIC of the null hypothesis (used for independent variables)

relax

TRUE: constraint relaxation, FALSE: reject mode

random

if FALSE W is not used.

nbclustmax

parameter for calcul_BIC_mixmod if needed

sorted

boolean to sort the candidates based on W (best first)

mode

candidates strategy

p2max

maximum number of regressions