public RegressionTaskV5() { LearningRange = new Range(0, 1, 0.025); Function = z => z * Math.Sin(25*z); MaxError = 0.5; IterationsCount = 102400 + 51200; }
public void RangeLadenUndSpeichern() { var r=new Range(1, 3); var filename = "TestRange.xml"; ObjectExtentions.SaveToXml(r, filename); var rGeladen = ObjectExtentions.LoadFromXml<Range>(filename); Assert.AreEqual(r, rGeladen); }
private async Task<DownloadInfo> StartNewDownload(DownloadJob job) { var cookies = await _httpClient.GetCookiesAsync(_credentials); var webFileInfo = await _httpClient.GetFileInfoAsync(job.ExFileId.Value, cookies); var range = new Range { From = Position.From(job.BytesDownloaded), To = Position.From((int)webFileInfo.FileSize - 1), }; var stream = await _httpClient.DownloadFileAsync(job.ExFileId.Value, cookies, range); var cts = new CancellationTokenSource(); RegisterTokenSource(job.Id, cts); var ct = cts.Token; var downloadInfo = DownloadInfo.Default; Action<int> UIAction = pr => { }; try { var storage = _storageAllocator.GetInstance(webFileInfo.FileName, startNew: job.Status == JobStatus.New); ValidateFile(storage, job); job.MarkAsStarted(); await _downloader.Download(storage, UIAction, downloadInfo.UpdateBytesRead, ct, stream); job.MarkAsFinished(); var intergrityValidator = new IntegrityValidator(storage); var isValid = await intergrityValidator.ValidateHash(job.ExpectedHash); if (!isValid) { throw new Exception("File hash is wrong"); } return downloadInfo.AsFinished(); } catch (OperationCanceledException) { return downloadInfo; } finally { RemoveUsedToken(job.Id); } }
public RegressionTaskV6() { LearningRange = new Range(-1, 1, 0.01); }
public RegressionTaskV3() { LearningRange = new Range(0, 1, 0.025); Function = z => z * Math.Sin(15*z); MaxError = 0.5; }