private void BtnSaveTrainings_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(tbTitle.Text) && string.IsNullOrEmpty(tbInstitution.Text) && string.IsNullOrEmpty(tbLocation.Text))
{
trainCollection.Remove(selectedTrainItem);
}
else
{
if (TrainingValidation())
{
var item = selectedTrainItem;
item._TITLE = tbTitle.Text;
item._INSTITUTION = tbInstitution.Text;
item._TRAINING_LOCATION = tbLocation.Text;
item._TRAINING_DATE = dpTrainingFinished.Text;
}
}
hasSelectedTraining = false;
ChangeTrainBtnIcon();
ClearTrainingFields();
cbTrainingCollection.SelectedIndex = -1;
selectedTrainItem = null;
MessageBox.Show("Training record successfully updated.");
}
private void SetTrainBackground(string empId)
{
TrainingManager mTrainManager = new TrainingManager();
List <TrainingItem> trainList = new List <TrainingItem>();
if (trainCollection.Count != 0)
{
trainCollection.Remove(selectedTrainItem);
foreach (var item in trainCollection)
{
trainList.Add(item);
}
}
if (!string.IsNullOrEmpty(tbTitle.Text))
{
var trainItem = new TrainingItem();
trainItem._EMP_ID = empId;
trainItem._TITLE = tbTitle.Text;
trainItem._INSTITUTION = tbInstitution.Text;
trainItem._TRAINING_LOCATION = tbLocation.Text;
trainItem._TRAINING_DATE = dpTrainingFinished.Text;
trainList.Add(trainItem);
}
mTrainManager.DeleteTrainData(empId);
foreach (var item in trainList)
{
mTrainManager.SaveTrainingData(item);
}
}
public void Next()
{
DigitImage img = Program.RandomTestingData;
TrainingItem ti = MnistReader.ConvertSingleImage(img);
Image realImg = img.ToBitMap();
input.Image = new Bitmap(realImg, input.Size);
byte b = 0;
for (int i = 0; i < 4; i++)
{
b += (byte)(ti.outputs[i] > 0.5 ? Math.Pow(2, i) : 0);
}
byte o = Program.GetOutput(ti.inputs);
output.Text = (timerRunning ? "Test in progress : \n" : "") + "Found : " + o + "\nExpected : " + b;
if (timerRunning)
{
loop++;
if (o == b)
{
worked++;
}
if (loop >= 100)
{
timerRunning = false;
timer.Stop();
output.Text = "Test finished\nSuccess : " + worked + " %";
}
}
}
private void BtnAddTrainings_Click(object sender, RoutedEventArgs e)
{
if (TrainingValidation())
{
if (hasSelectedTraining)
{
hasSelectedTraining = false;
ChangeTrainBtnIcon();
ClearTrainingFields();
cbTrainingCollection.SelectedIndex = -1;
selectedTrainItem = null;
}
else
{
var trainItem = new TrainingItem();
trainItem._EMP_ID = tbEmployeeId.Text;
trainItem._TITLE = tbTitle.Text;
trainItem._INSTITUTION = tbInstitution.Text;
trainItem._TRAINING_LOCATION = tbLocation.Text;
trainItem._TRAINING_DATE = dpTrainingFinished.Text;
trainItem._TRAIN_HOLDER = "Training " + (trainCollection.Count + 1);
trainCollection.Add(trainItem);
cbTrainingCollection.ItemsSource = trainCollection;
ClearTrainingFields();
MessageBox.Show("New work training record added.");
}
}
}
public void AddTrainingData(List <double> observations, string name, double treshhold)
{
var _newTrainingItem = new TrainingItem(name, treshhold)
{
Data = observations
};
_trainingstore.Items.Add(_newTrainingItem);
TrainHiddenMarkovModel();
}
public ActionResult CommitBreakInterval(TrainingItemViewModel viewModel)
{
ViewBag.ViewModel = viewModel;
//if (!ModelState.IsValid)
//{
// ViewBag.ModelState = this.ModelState;
// return View(Settings.Default.ReportInputError);
//}
TrainingExecution execution = models.GetTable <TrainingExecution>().Where(t => t.ExecutionID == viewModel.ExecutionID).FirstOrDefault();
if (execution == null)
{
return(Json(new { result = false, message = "預編課程項目不存在!!" }));
}
var stage = models.GetTable <TrainingStage>().Where(s => s.StageID == viewModel.StageID).FirstOrDefault();
if (stage == null)
{
return(View("~/Views/Shared/JsAlert.cshtml", model: "資料錯誤!!"));
}
TrainingItem item = execution.TrainingItem.Where(i => i.ItemID == viewModel.ItemID).FirstOrDefault();
if (item == null)
{
item = new TrainingItem
{
ExecutionID = execution.ExecutionID,
Sequence = execution.TrainingItem.Count,
TrainingID = stage.TrainingStageItem
.Select(t => t.TrainingType)
.Where(t => t.BreakMark == true)
.Select(t => t.TrainingID).FirstOrDefault()
};
execution.TrainingItem.Add(item);
}
item.BreakIntervalInSecond = viewModel.BreakInterval = viewModel.BreakInterval.GetEfficientString();
item.Repeats = viewModel.Repeats = viewModel.Repeats.GetEfficientString();
item.Remark = viewModel.Remark;
models.SubmitChanges();
if (item.Repeats != null)
{
calculateTotalMinutes(execution, stage.StageID);
}
return(Json(new { result = true, message = "", stage.StageID }));
}
private void CbTrainingCollection_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (cbTrainingCollection.SelectedIndex != -1)
{
var item = cbTrainingCollection.SelectedItem as TrainingItem;
selectedTrainItem = item;
ViewSelectedTrain();
hasSelectedTraining = true;
ChangeTrainBtnIcon();
}
}
private bool Step(TrainingItem sample)
{
var x = sample.Volume;
var y = sample.ClassIndex;
if (sample.IsValidation)
{
// use x to build our estimate of validation error
_net.Forward(x);
int yhat = _net.GetPrediction();
var valAcc = yhat == y ? 1 : 0;
_validationAccuracyBuffer.Add(valAcc);
return(true);
}
// train on it with network
_trainer.Train(x, y);
// keep track of stats such as the average training error and loss
int prediction = _net.GetPrediction();
var trainAcc = prediction == y ? 1 : 0;
_lossBuffer.Add(_trainer.Loss);
_trainAccuracyBuffer.Add(trainAcc);
if (_stepCount % 200 == 0)
{
double loss = _lossBuffer.Items.Average();
double trainAvgAcc = _trainAccuracyBuffer.Items.Average();
double validationAvgAcc = _validationAccuracyBuffer.Items.Average();
if (_infoOutputFunc != null)
{
_infoOutputFunc(
string.Format("Ошибка: {0}\t\t Пройденных тестовых примеров: {1}\t\t Пройденных валидационных примеров: {2}",
loss,
Math.Round(trainAvgAcc * 100.0, 2),
Math.Round(validationAvgAcc * 100.0, 2)));
}
if (_trainAccuracyBuffer.Items.All(i => i == 1) && _validationAccuracyBuffer.Items.All(i => i == 1))
{
return(false);
}
}
_stepCount++;
return(true);
}
public static MeetingItemDto Build(TrainingItem arg)
{
if (arg == null)
{
throw new ArgumentNullException(nameof(arg));
}
return(new MeetingItemDto
{
Name = arg.Name,
Url = arg.UrlPath,
ScoId = arg.ScoId,
});
}
public async void Train()
{
List<TrainingItem> data = new List<TrainingItem>();
for (double x = 0; x <= 1; x += 0.01)
{
var entry = new TrainingItem();
entry.input = new double[1] { x };
entry.output = new double[1] { x * x };
data.Add(entry);
}
var result = (await network.train(data));
Console.WriteLine(result.ToString());
}
public static void GetEventTraning()
{
ApiDTO apiDTO;
CustomCsodDTO customCsodDTO;
ApiObjects(out apiDTO, out customCsodDTO);
//apiDTO.Resource = "/Services/api/LO/GetDetails?objectId=243bae9c-dfa8-433f-b8d2-6a79ffa41855&format=json";
apiDTO.Resource = "/Services/api/LO/GetDetails?objectId=243bae9c-dfa8-433f-b8d2-6a79ffa41855&format=json";
var loApi = new LoApi(apiDTO, customCsodDTO);
// LOResponse loResponse = loApi.CreateMaterial(loItem);
TrainingItem loResponse = loApi.Get();
EventTrainingItem e = (EventTrainingItem)loResponse;
}
public ActionResult EditTrainingItem(TrainingItemViewModel viewModel)
{
if (!models.GetTable <TrainingExecution>().Any(t => t.ExecutionID == viewModel.ExecutionID))
{
return(View("~/Views/ConsoleHome/Shared/AlertMessage.cshtml", model: "資料錯誤!!"));
}
var stage = models.GetTable <TrainingStage>().Where(s => s.StageID == viewModel.StageID).FirstOrDefault();
if (stage == null)
{
return(View("~/Views/ConsoleHome/Shared/AlertMessage.cshtml", model: "資料錯誤!!"));
}
ViewBag.TrainingStage = stage;
TrainingItem item = models.GetTable <TrainingItem>().Where(x => x.ItemID == viewModel.ItemID).FirstOrDefault();
if (item != null)
{
viewModel.ItemID = item.ItemID;
viewModel.TrainingID = item.TrainingID;
viewModel.GoalTurns = item.GoalTurns;
viewModel.GoalStrength = item.GoalStrength;
viewModel.ExecutionID = item.ExecutionID;
viewModel.Description = item.Description;
viewModel.ActualStrength = item.ActualStrength;
viewModel.ActualTurns = item.ActualTurns;
viewModel.Remark = item.Remark;
viewModel.Repeats = item.Repeats;
viewModel.DurationInSeconds = item.DurationInMinutes * 60;
viewModel.BreakInterval = item.BreakIntervalInSecond;
viewModel.PurposeID = item.PurposeID;
viewModel.AidID = item.TrainingItemAids.Select(s => s.AidID).ToArray();
}
ViewBag.ViewModel = viewModel;
if (item == null)
{
return(View("~/Views/LearnerProfile/ProfileModal/CreateTrainingItem.cshtml", item));
}
else
{
return(View("~/Views/LearnerProfile/ProfileModal/EditTrainingItem.cshtml", item));
}
}
private bool Step(TrainingItem sample)
{
var x = sample.Volume;
var y = sample.ClassIndex;
if (sample.IsValidation)
{
// use x to build our estimate of validation error
_net.Forward(x);
int yhat = _net.GetPrediction();
var valAcc = yhat == y ? 1 : 0;
_validationAccuracyBuffer.Add(valAcc);
return(true);
}
// train on it with network
_trainer.Train(x, y);
// keep track of stats such as the average training error and loss
int prediction = _net.GetPrediction();
var trainAcc = prediction == y ? 1 : 0;
_lossBuffer.Add(_trainer.Loss);
_trainAccuracyBuffer.Add(trainAcc);
if (_stepCount % 200 == 0)
{
double loss = _lossBuffer.Items.Average();
double trainAvgAcc = _trainAccuracyBuffer.Items.Average();
double validationAvgAcc = _validationAccuracyBuffer.Items.Average();
Console.WriteLine("Loss: {0} Train accuray: {1} Test accuracy: {2}", loss,
Math.Round(trainAvgAcc * 100.0, 2),
Math.Round(validationAvgAcc * 100.0, 2));
if (_trainAccuracyBuffer.Items.All(i => i == 1) && _validationAccuracyBuffer.Items.All(i => i == 1))
{
return(false);
}
}
_stepCount++;
return(true);
}
public ActionResult CommitTrainingItem(TrainingItemViewModel viewModel)
{
ViewBag.ViewModel = viewModel;
viewModel.Description = viewModel.Description.GetEfficientString();
if (viewModel.Description == null)
{
ModelState.AddModelError("Description", "請輸入動作");
}
//viewModel.ActualStrength = viewModel.ActualStrength.GetEfficientString();
//if(viewModel.ActualStrength == null)
//{
// ModelState.AddModelError("ActualStrength", "請輸入強度");
//}
//viewModel.ActualTurns = viewModel.ActualTurns.GetEfficientString();
//if (viewModel.ActualTurns == null)
//{
// ModelState.AddModelError("ActualTurns", "請輸入次數");
//}
if (!viewModel.DurationInSeconds.HasValue)
{
ModelState.AddModelError("DurationInSeconds", "請輸入時間");
}
if (!viewModel.TrainingID.HasValue)
{
ModelState.AddModelError("TrainingID", "請選擇類別");
}
viewModel.Remark = viewModel.Remark.GetEfficientString();
if (viewModel.PurposeID.HasValue && viewModel.Remark == null)
{
ModelState.AddModelError("Remark", "請輸入里程碑內容");
}
if (!ModelState.IsValid)
{
ViewBag.ModelState = this.ModelState;
return(View(Settings.Default.ReportInputError));
}
TrainingExecution execution = models.GetTable <TrainingExecution>().Where(t => t.ExecutionID == viewModel.ExecutionID).FirstOrDefault();
if (execution == null)
{
return(Json(new { result = false, message = "預編課程項目不存在!!" }));
}
TrainingItem item = execution.TrainingItem.Where(i => i.ItemID == viewModel.ItemID).FirstOrDefault();
if (item == null)
{
item = new TrainingItem
{
ExecutionID = execution.ExecutionID,
Sequence = execution.TrainingItem.Count
};
execution.TrainingItem.Add(item);
}
item.GoalStrength = viewModel.GoalStrength;
item.GoalTurns = viewModel.GoalTurns;
item.Description = viewModel.Description;
item.TrainingID = viewModel.TrainingID;
item.Remark = viewModel.Remark;
item.DurationInMinutes = viewModel.DurationInMinutes;
models.SubmitChanges();
models.ExecuteCommand("delete TrainingItemAids where ItemID = {0}", item.ItemID);
if (viewModel.AidID != null && viewModel.AidID.Length > 0)
{
foreach (var aid in viewModel.AidID)
{
item.TrainingItemAids.Add(new TrainingItemAids {
AidID = aid
});
}
models.SubmitChanges();
}
calculateTotalMinutes(execution, viewModel.StageID.Value);
bool UpdatePurpose = false;
if (item.PurposeID.HasValue)
{
if (viewModel.PurposeID.HasValue)
{
models.ExecuteCommand("Update PersonalExercisePurposeItem set PurposeItem = {0} where ItemID = {1}", viewModel.Remark, item.PurposeID);
}
else
{
models.ExecuteCommand("delete PersonalExercisePurposeItem where ItemID = {0}", item.PurposeID);
}
UpdatePurpose = true;
}
else if (viewModel.PurposeID == -1 && item.Remark != null)
{
var purpose = item.TrainingExecution.TrainingPlan.LessonTime.RegisterLesson.UserProfile.AssertPurposeItem(models, item.Remark);
purpose.CompleteDate = item.TrainingExecution.TrainingPlan.LessonTime.ClassTime; //DateTime.Now;
item.PurposeID = purpose.ItemID;
models.SubmitChanges();
UpdatePurpose = true;
}
return(Json(new { result = true, message = "", viewModel.StageID, UpdatePurpose }));
}
/// <summary>
/// Trains the network with one item
/// </summary>
/// <param name="item"></param>
public void Train(TrainingItem item)
{
Train(item.input, item.expected);
}