public static void SaveCompressed(this TrainingResults result, string path)
{
Guard.NotNull(() => result, result);
Guard.NotNullOrEmpty(() => path, path);
log.Debug("SaveCompressed: {0}", path);
if (result.DataSet.TotalDocuments > 0)
{
result.Header.AverageVectorSize = result.DataSet.Documents.Average(item => item.Count);
}
using (FileStream zipToOpen = new FileStream(path, FileMode.Create))
{
using (ZipArchive archive = new ZipArchive(zipToOpen, ZipArchiveMode.Create))
{
ZipArchiveEntry readmeEntry = archive.CreateEntry(headerFile);
using (var stream = readmeEntry.Open())
{
result.Header.XmlSerialize().Save(stream);
}
ZipArchiveEntry resultEntry = archive.CreateEntry(arffFile);
using (var stream = resultEntry.Open())
{
SaveArff(result.DataSet, stream);
}
ZipArchiveEntry modelEntry = archive.CreateEntry(modelFile);
using (var stream = modelEntry.Open())
{
result.Model.Write(stream);
}
}
}
}
public static void Save(this TrainingResults result, string path)
{
Guard.NotNull(() => result, result);
Guard.NotNullOrEmpty(() => path, path);
log.Debug("Save: {0}", path);
path.EnsureDirectoryExistence();
if (result.DataSet.TotalDocuments > 0)
{
result.Header.AverageVectorSize = result.DataSet.Documents.Average(item => item.Count);
}
result.Header.XmlSerialize().Save(Path.Combine(path, headerFile));
using (FileStream stream = new FileStream(Path.Combine(path, arffFile), FileMode.Create))
{
SaveArff(result.DataSet, stream);
}
using (FileStream stream = new FileStream(Path.Combine(path, modelFile), FileMode.Create))
{
result.Model.Write(stream);
}
}