public override void Init(IRepository repository, IEnumerable<string> releases) { base.Init(repository, releases); regression = new LogisticRegression(); string previousRevision = null; foreach (var revision in TrainReleases) { foreach (var file in GetFilesInRevision(revision)) { context .SetCommits(previousRevision, revision) .SetFiles(e => e.IdIs(file.ID)); regression.AddTrainingData( GetPredictorValuesFor(context), FileHasDefects(file.ID, revision, previousRevision) ); } previousRevision = revision; } regression.Train(); context.SetCommits(TrainReleases.Last(), PredictionRelease); }
public override void Init(IRepository repository, IEnumerable <string> releases) { base.Init(repository, releases); regression = new LogisticRegression(); string previousRevision = null; foreach (var revision in TrainReleases) { foreach (var file in GetFilesInRevision(revision)) { context .SetCommits(previousRevision, revision) .SetFiles(e => e.IdIs(file.ID)); regression.AddTrainingData( GetPredictorValuesFor(context), FileHasDefects(file.ID, revision, previousRevision) ); } previousRevision = revision; } regression.Train(); context.SetCommits(TrainReleases.Last(), PredictionRelease); }