fastmru: Fast version of mru. It runs mru without input checks.

In lmap: Logistic Mapping

Fast version of mru. It runs mru without input checks.

Description

Fast version of mru. It runs mru without input checks.

Usage

fastmru(
  G = NULL,
  X = NULL,
  B = NULL,
  Z = NULL,
  C = NULL,
  MAXINNER = 32,
  FCRIT = 0.001,
  MAXITER = 65536,
  DCRIT = 1e-06,
  error.check = FALSE
)

Arguments

G	indicator matrix of the response variable
X	matrix with predictor variables
B	starting values of the regression weights
Z	starting values for class locations
C	matrix with coefficients for class points, V = ZC
MAXINNER	maximum number of iterations in the inner loop
FCRIT	convergence criterion for STRESS in the inner loop
MAXITER	maximum number of iterations in the outer loop
DCRIT	convergence criterion for the deviance
error.check	extensive check validity input parameters (default = FALSE).

Value

B estimated regression weights

V estimated class locations

Lastinner number of iterations in the last call to STRESS

Lastfdif last difference in STRESS values in the inner loop

lastouter number of iterations in the outer loop

lastddif last difference in deviances in outer loop

deviance obtained deviance

lmap documentation built on April 3, 2025, 5:47 p.m.