/// <summary>
/// adds jobs to the job manager and does the old training offline processing.
/// </summary>
/// <returns></returns>
public bool testGLM()
{
JobManager.addFeatureProcess("Glm");
JobManager.addFeatureProcess("Voxelize");
Training_OLDProcessing.OfflineProcess();
return(true);
}
public void loadRawDataUsing_UDP(IAsyncResult ar)
{
if (shouldStop)
{
return;
}
byte[] data = Preferences.Instance.udp.EndReceive(ar);
if (data.Length > 0)
{
string text = Encoding.ASCII.GetString(data);
int loc1 = text.LastIndexOf("\\");
int loc2 = text.LastIndexOf(".");
int loc3 = text.LastIndexOf("-");
int loc4 = text.LastIndexOf(",");
if (Preferences.Instance.ProblemOriginal.samples == null)
{
Preferences.Instance.ProblemOriginal = new libSVM_ExtendedProblem();
GC.Collect();
int totalToProcess = Int32.Parse(text.Substring(loc4 + 1, text.Length - (loc4 + 1)));
GuiPreferences.Instance.ProgressBarMax = totalToProcess;
//loading just the amount of data we need, so we assign accordingly, not this>Program.mainForm.getMaxAvailableTrs()
Preferences.Instance.ProblemOriginal.PrepareSamplesLabelsSize(totalToProcess);
}
string path = text.Substring(0, loc1 + 1);
fileName = text.Substring(loc1 + 1, loc2 - loc1 - 1);
last_index = Int32.Parse(text.Substring(loc3 + 1, loc2 - loc3 - 1));
if (last_index <= GuiPreferences.Instance.ToTR)
{
//report progress
// DLL GUI Seperation
//Program.mainForm.progressBar1.Value = i - GuiPreferences.Instance.FromTR + 1 ;
GuiPreferences.Instance.ProgressBarValue = last_index;
fileName = GuiPreferences.Instance.WorkDirectory + GuiPreferences.Instance.FileName + last_index.ToString() + ".vdat";
loadRawFileName(fileName);
Training_OLDProcessing.OfflineProcess();
//Preferences.Instance.pipeClient.Send(fileName);
GuiPreferences.Instance.setLog("Sending Vector " + last_index.ToString());
last_index++;
}
else
{
shouldStop = true;
}
//updategui();
// shoot event
//send the recieved data somewhere
}
if (!shouldStop)
{
Preferences.Instance.udp.BeginReceive();
}
}
/// <summary>
/// Process is the most updated code toward all the classification options, currently only used for a single vector online classificaiton, the difference from the offline is the ability to load the param file from the model directory
/// </summary>
public static void RealTimeProcess()
{
TrainingTesting_SharedVariables._trialProblem = null;
if (Preferences.Instance.ProblemOriginal != null)
{
if (Preferences.Instance.ProblemOriginal.samples != null)
{
//we only clear all memory in offline analysis, and once in the first realtime processing vector - which is done externally in testdll
if (!Preferences.Instance.RealTimeTestingSingleVector)
{
GuiPreferences.Instance.setLog("Starting Processing.");
Training_MultiRunProcessing.clearProblem();
Training_MultiRunProcessing.clearSVM();
JobManager.clearJob();
GC.Collect();
}
//if unprocessed is UNchecked then process all jobs.
if (!GuiPreferences.Instance.UnprocessedChecked)
{
//we only need to add jobs at the beginning and do it once.
if ((!Preferences.Instance.RealTimeTestingSingleVector) || (Preferences.Instance.RealTimeTestingSingleVector && Preferences.Instance.ProblemOriginal.samples[1] == null))
{
JobManager.addFeatureJobs();
JobManager.calculatePreviousKValues();
}
//pre for all jobs, future support only
JobManager.preProcessFeatureJobs();
//here the pre/proc/post is done for every job.
JobManager.processFeatureJobs();
//post for all jobs, future support only
JobManager.postProcessFeatureJobs();
//TODO: do this each time we get out of processing, or do this just when "Testing" is activated". seems harmless to do it all the time.
TrainingTesting_SharedVariables._trialProblem = Preferences.Instance.ProblemFinal;
//we only need to assign to the final problem when we are in offline mode
//in real time we only need to send the classification result and sample weight.
if (!Preferences.Instance.RealTimeTestingSingleVector)
{
GuiPreferences.Instance.setLog("Processing Finished!");
}
else
{
if (Preferences.Instance.currentUDPVector >= Preferences.Instance.maxKvectorsToWaitBeforeClassification)
{
Preferences.Instance.currentClassifiedVector += 1;
//allow to predict only if sample is not labeled as baseline - this happens in the beginning of a experiment session
if (Preferences.Instance.ProblemFinal.labels[Preferences.Instance.currentClassifiedVector - 1] != 1.0)
{
//allow to predict
double pred = 1.0;
GuiPreferences.Instance.setLog("Single Vector Processing Finished..");
pred = Preferences.Instance.svmWrapper.GetAccuracyFromTestSingleSample(Preferences.Instance.ProblemFinal, Preferences.Instance.svmModel);
transmitPrediction(pred);
}
}
}
}
else //process without PROCESSING JOBS, the original problem
{
//real-time testing
if (Preferences.Instance.RealTimeTestingSingleVector)
{
//NOTE: minmax loading moved to form1.cs before pipe async creation.
if (GuiPreferences.Instance.CbSMOChecked)
{
if (!Preferences.Instance.corruptedVector)
{
ExecuteRealtimeTest(TrainingTesting_SharedVariables.smo);
}
else
{
ExecuteRealtimeTestForCorrupted(TrainingTesting_SharedVariables.smo);
}
Preferences.Instance.currentClassifiedVector += 1;
//create Median (and more) after the baseline event has finished.
if (Preferences.Instance.currentClassifiedVector == Preferences.Instance.events.eventList[0].var2) //==10 for the first baseline
{
Preferences.Instance.TestingBaselineStatistics.createAllStatistics();
Preferences.Instance.TestingBaselineStatistics.saveCSV();
}
//create and save all the statistics the entire run has finished. must
//NOTE it must be a complete run, no errors!
if (Preferences.Instance.currentClassifiedVector >= Preferences.Instance.events.EventListLastTr) //==10 for the first baseline
{
Sound.PlayTestingFinished();
//save full csv must happen before createallstatistics as we remove 2 baseline cells in there.
//saved per feature RAW value at the 4th tr
Preferences.Instance.MatrixStatistics.saveFullMatrixCSV(4, "RAW_");
Preferences.Instance.MatrixStatistics.createAllStatistics();
Preferences.Instance.MatrixStatistics.saveCSV();
//saved per feature normalized value at the 4th tr
Preferences.Instance.MatrixStatisticsNormalized.saveFullMatrixCSV(4, "NORM_");
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
/// MOVE ME out of here: save true min and true max vs simulated min and simulated max (true minmax can only be seen at the end of the test run)
string filename = GuiPreferences.Instance.WorkDirectory + "MinMaxSimulatedMinSimulatedMax_" +
DateTime.Now.ToString("g").Replace(":", "_").Replace("/", "").Replace(" ", "_") + ".csv";
List <string> l = new List <string>();
l.Add("min,max,simulatedMin,simulatedMax");
string line = "";
for (int k = 0; k < TrainingTesting_SharedVariables._trainTopIGFeatures.Length; k++)
{
int infoGainFeature = TrainingTesting_SharedVariables._trainTopIGFeatures[k] + 1;
double simulatedMin =
Preferences.Instance.TestingBaselineStatistics.getMedianWhenIGIndicesSaved(infoGainFeature) - Preferences.Instance.medianRange.feature_min[infoGainFeature];
double simulatedMax =
Preferences.Instance.TestingBaselineStatistics.getMedianWhenIGIndicesSaved(infoGainFeature) + Preferences.Instance.medianRange.feature_max[infoGainFeature];
//global minmax
//line = Preferences.Instance.MatrixStatistics.min[k].ToString() + "," +
// Preferences.Instance.MatrixStatistics.max[k].ToString() + ","
//tr4 or the one used minmax.
line = Preferences.Instance.MinMax[0][Convert.ToInt32(GuiPreferences.Instance.NudClassifyUsingTR)].feature_min[infoGainFeature] + "," +
Preferences.Instance.MinMax[0][Convert.ToInt32(GuiPreferences.Instance.NudClassifyUsingTR)].feature_max[infoGainFeature] + "," +
simulatedMin.ToString() + "," + simulatedMax.ToString();
l.Add(line);
}
GuiPreferences.Instance.setLog("Saving " + filename);
File.WriteAllLines(filename, l);
//global mean and after ig mean
filename = GuiPreferences.Instance.WorkDirectory + "MeanBeforeIGMeanAfterIG" +
DateTime.Now.ToString("g").Replace(":", "_").Replace("/", "").Replace(" ", "_") + ".csv";
GuiPreferences.Instance.setLog("Saving " + filename);
File.WriteAllLines(filename, Preferences.Instance.BrainMean);
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
try
{
StatisticsAccuracy.generateStats();
}
catch (Exception e)
{
GuiPreferences.Instance.setLog(e.Message);
}
Logging.saveLog("Testing");
}
//test on self should get 100%
//testingEval = new weka.classifiers.Evaluation(data);
//testingEval.evaluateModel(smo, data);
//printWekaResults(testingEval.toSummaryString("\nResults\n======\n", false));
//GuiPreferences.Instance.setLog("RealTime SMO Model Testing on current vector");
//pred = (double)testingEval.predictions().elementAt(0);
//transmitPrediction(pred);
//GuiPreferences.Instance.setLog("Single Vector Processing Finished..");
}
else if (GuiPreferences.Instance.CbSVMChecked) //weka + SVM, pipeline unfinished.
{
//if (Preferences.Instance.currentUDPVector >= Preferences.Instance.maxKvectorsToWaitBeforeClassification)
{
Preferences.Instance.currentClassifiedVector += 1;
//allow to predict only if sample is not labeled as baseline - this happens in the beginning of a experiment session
//if (Preferences.Instance.ProblemFinal.labels[Preferences.Instance.currentClassifiedVector - 1] != 1.0)
{
//allow to predict
double pred = 1.0;
pred = Preferences.Instance.svmWrapper.GetAccuracyFromTestSingleSample(Preferences.Instance.ProblemFinal, Preferences.Instance.svmModel);
transmitPrediction(pred);
GuiPreferences.Instance.setLog("Single Vector Processing Finished..");
}
}
}
}
else
{
TrainingTesting_SharedVariables._trialProblem = Preferences.Instance.ProblemOriginal;
//process the data, save files, normalize, filter, pick upto 1000, save etc..
TrainingTesting_SharedVariables._trialWekaData = Training_OLDProcessing.WekaPipeline_Unprocessed(TrainingTesting_SharedVariables._trialProblem);
if (TrainingTesting_SharedVariables._trialWekaData != null)
{
GuiPreferences.Instance.setLog(
"Weka ProcessingFinished! (in UN-Processing code condition)");
}
else
{
GuiPreferences.Instance.setLog(
"Processing Failed: Weka Processing (in UN-Processing code condition)");
}
if (GuiPreferences.Instance.CbSVMChecked)
{
Preferences.Instance.ProblemOriginal = new libSVM_ExtendedProblem();
//here we need to load the filtered DS
//Preferences.Instance.svmWrapper.
//GuiPreferences.Instance.WorkDirectory + "TrainSet_" + GuiPreferences.Instance.NudClassifyUsingTR.ToString() + "th_vectors_scaledCS_filteredIG.libsvm";
}
}
}
}
else
{
GuiPreferences.Instance.setLog("Processing Failed: samples empty!");
}
}
else
{
GuiPreferences.Instance.setLog("Processing Failed: Problem null!");
}
}