VFP (version 1.4.4)

get_model: Select the Best Fitting Model.

Description

In case the user has not specified a specific model out of multiple fitted models the one with the lowes AIC value will be selected. If multiple models have the same AIC the one with the lowes complexity will be chosen.

Usage

get_model(object, model.no = NULL, cpx = NULL)

Value

(integer) index of selected model in 'object$Models' or 'object$AIC'

Arguments

object

(object) of class "VFP"

model.no

(integer) specifying a fitted model stored in 'object'

cpx

(integer) vector specifying the order of complexity used to select the less complex model when multiple, identical AIC values occur, taken from the fitted object or c(1, 2, 3, 9, 5, 4, 7, 6, 8) is used if not specified

Author

Andre Schuetzenmeister

Examples

# \donttest{
library(VCA)
data(VCAdata1)
lst <- anovaVCA(y~(device+lot)/day/run, VCAdata1, by="sample")
mat <- get_mat(lst)		# automatically selects "total"
res <- fit_vfp(model.no=1:9, Data=mat)
get_model(res)
# }