protected override StageResult Init()
{
if (TrainOp)
{
Contract.Requires(TrainingFile != null && TestFile == null);
if (!TrainingFile.CheckExistsAndReportError(L))
{
return(StageResult.INPUT_ERROR);
}
if (!TestFile.CheckExistsAndReportError(L))
{
return(StageResult.INPUT_ERROR);
}
if (!ModelFileName.IsEmpty() && ModelFile.Exists && !OverwriteOutputFile)
{
Error("The model file {0} exists but the overwrite option was not specified.", ModelFile.FullName);
return(StageResult.INPUT_ERROR);
}
}
return(StageResult.SUCCESS);
}
public Classifier() : base()
{
Contract.Requires(!TrainingFileName.IsEmpty());
Contract.Requires(!TestFileName.IsEmpty());
Contract.Requires(!ModelFileName.IsEmpty());
}