multi.run: Fit siRSM by Trying Multiple Initial Values

In siRSM: Single-Index Response Surface Models

Description

Internal function called by siRSM. Do NOT use.

Usage

multi.run(y, X, Z, rep, interaction.only=FALSE, use.parallel=TRUE)

Arguments

y	vector, response
X	matrix, whose columns are covariates for factor one
Z	matrix, whose columns are covariates for factor two, must be of same size as X
rep	number of different initial values to try — if unspecified, the default is twice the dimension of the index
interaction.only	fit an interaction-only model
use.parallel	if TRUE, exploits multiple cores by using foreach, doSNOW, etc

Note

In these more rudimentary functions (not to be called by user), U is referred to as X, and V as Z, due to "historical reasons". Currently, multiple RANDOM initial values are used. In the future, we'd like to switch to using a space-filling design.

Author(s)

Huan Cheng, Mu Zhu

siRSM documentation built on May 29, 2017, 10:54 a.m.