sel.best.window: Selection of the best window computed with cv.wpls

In windows.pls: Segmentation Approaches in Chemometrics

Selection of the best window computed with cv.wpls

Description

Takes as input the object containing metrics of the several models computed with cv.wpls and selects the best basing on the lowest RMSE available; then computes PLS and gives as output an object containing results.

Usage

sel.best.window(wpls = NULL)

Arguments

wpls,

object obtained from cv.wpls.

Value

An object containing results of the best model. Has the same content of a model obtained from the function pls of mdatools.

Examples

data(beer)
conc=beer[,1]
sp=beer[,2:ncol(beer)]
names(sp)=convert.names.wl(1100,2250,2)
conc=unlist(conc)
mywpls=cv.wpls(sp, conc,mode='wpls', windows = 5)
best.pls=sel.best.window(mywpls)

windows.pls documentation built on Aug. 10, 2023, 1:07 a.m.