R: Allows to select the same variables for a given StepDiscrim

SameDiscrim {TSEAL}

R Documentation

Allows to select the same variables for a given StepDiscrim

Description

Allows to perform the same variable selection in a new MWA object starting from a MWA object with the variables already selected (it is advisable that the parameters of the MWA and of the selection are the same).

Usage

SameDiscrim(MWA, MWADiscrim)

Arguments

`MWA`	MultiWaveAnalysis object on which variables are to be selected.
`MWADiscrim`	MultiWaveAnalysis object on which certain variables have been previously selected, using `StepDiscrim` or `StepDiscrimV`

Value

An object of class MultiWaveAnalysis with the same variables selected as in the MWADiscrim object.

Examples


load(system.file("extdata/ECGExample.rda",package = "TSEAL"))
# We simulate that the second series has been obtained after
Series1 <- ECGExample[, , 1:9]
Series2 <- ECGExample[, , 10, drop = FALSE]
MWA <- MultiWaveAnalysis(Series1, "haar", features = c("var"))
MWADiscrim <- StepDiscrim(MWA, c(rep(1, 5), rep(2, 4)), 5,
  features = c("var")
)

MWA2 <- MultiWaveAnalysis(Series2, "haar", features = c("var"))
MWA2Discrim <- SameDiscrim(MWA2, MWADiscrim)
# At this point MWA2Discrim has the same variables that MWADiscrim
# and can be used in a pretrained model with MWADiscrim