source: branches/2929_PrioritizedGrammarEnumeration/HeuristicLab.Algorithms.DataAnalysis.PGE/3.3/scripts/ConvertTo-HL.ps1 @ 16620

[cmdletbinding()]
param(
  [string]$bench = [string]::Empty
)

$p = "..\src\go-pge\data\benchmark\"
$OutPath = "..\src\go-pge\data\hlbenchmark\"

if(-not $(Test-Path -Path $p)) {
  Write-Error "Benchmark $p not found!"
  exit 2
}

if($bench -eq [string]::Empty) {
  $i = Get-ChildItem -Path $p -Filter *.trn
} else {
  $i = Get-ChildItem -Path $p -Filter "$($bench).trn"
}
foreach($it in $i) {
  $bench = $it.BaseName
    $OutFile = Join-Path $OutPath "$($it.BaseName).csv"
    $TrnCont = Get-Content $(Join-Path -Path $it.DirectoryName -ChildPath "$($it.BaseName).trn")
    $TrnContNew = @()
    $Count = 0

    $VarHead = "$($TrnCont[0].Trim());$($TrnCont[1].Trim())"
    $VarHead = $VarHead -replace ' ', ';'
    $TrnContNew += $VarHead
    foreach($line in $TrnCont) {
        if($Count -ge 2) {
            $TrnContNew += $line.Trim().Replace('.',',').Replace(' ',';')
        }
        $Count++
    }

    $TrainEnd = $Count
    $TestStart = $TrainEnd + 1

    $TestCont = Get-Content $(Join-Path -Path $it.DirectoryName -ChildPath "$($it.BaseName).tst")
    $Count = 0
    foreach($line in $TestCont) {
        if($Count -ge 2) {
            $TrnContNew += $line.Trim().Replace('.',',').Replace(' ',';')
        }
        $Count++
    }

    $TrnContNew | Out-File -FilePath $OutFile

    $TestEnd = $TestStart + $Count

    Write-Host "$($bench): TestPartition Start: $TestStart, $TestEnd"
    Write-Host "$($bench): TrainingPartition Start: 0, $TrainEnd `n"
}