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TDMR (version 2.2)

lhdTuner: Perform LHD tuning.

Description

Perform a parameter tuning using a Latin hypercube design (LHD) for obtaining best design points. LHD is performed by configuring SPOT in such a way that all the budget is used for the initial design (usually LHD).

Usage

lhdTuner(confFile, theSpotPath, tdm, envT, dataObj)

Arguments

confFile

task configuration for tuning algorithm

theSpotPath

needed for spot

tdm

the TDMR object

envT

the environment variable

dataObj

the TDMdata object containing the data set (train/vali part and test part)

Value

the result of LHD sampling, i.e. the list spotConfig