public QpProgressReport Run(SpreadSheetExample example)
{
Matrix <double> basisVectors = Matrix <double> .Build.DenseOfArray(example.BasisVectors);
Vector <double> targetVector = Vector <double> .Build.DenseOfEnumerable(example.TargetVector);
var assembler = new QpLeastSquaresFormulator();
QpProblem problem = assembler
.WithBasisVectors(basisVectors)
.WithTargetVector(targetVector)
.WithLowerConstraints(example.LowerConstraint)
.WithUpperConstraints(example.UpperConstraint)
.SetupProblem();
IQpProgressReportBroadcaster publisher = new QpProgressReportPublisher();
IQpInitialPointStrategy warmStarter = new QpWarmStarter();
var listener = new ConsoleOutputService();
listener.Subscribe(publisher);
var solver = new PredictorCorrectorSolver(
new QpPreSolver(problem.A, problem.b),
warmStarter,
new QpProgressAnalyser(problem, true),
publisher);
return(solver.Solve(problem));
}
// here our dependencies are "injected" into this class, that's depedency injection,
// really that's it!
public Magic8BallSimulator(MessageService messageService, ConsoleInputService inputService,
ConsoleOutputService outputService)
{
_messageService = messageService;
_inputService = inputService;
_outputService = outputService;
}
public FileTest(string lpPath, string touPath)
{
ConsoleOutputService svc = new ConsoleOutputService();
this._lpPath = lpPath;
this._touPath = touPath;
_lpService = new LPService(svc);
_touService = new TOUService(svc);
}
public SortUnitTest(string inputFile)
{
ConsoleOutputService svc = new ConsoleOutputService();
_inputFile = inputFile;
_fileService = new FileOutputService();
_forwardNameSortWorker = new NameSortWorker(new ForwardSortStrategy());
_backwardNameSortWorker = new NameSortWorker(new BackwardSortStrategy());
}
protected override void Enable()
{
// ServiceLoader contains all services currently loaded.
// There are also PlatformLoader and MuffinLoader.
this._output = this.ServiceLoader.Get <ConsoleOutputService>();
this._output.WriteLine("Started working");
Thread.Sleep(2000);
this._output.WriteLine("Task 1 complete.");
Thread.Sleep(5000);
this._output.WriteLine("Task 2 complete.");
}
public void AcSolver()
{
// Arrange
IQpProgressReportBroadcaster publisher = new QpProgressReportPublisher();
IQpInitialPointStrategy warmStarter = new QpWarmStarter();
var listener = new ConsoleOutputService();
listener.Subscribe(publisher);
var solver = new PredictorCorrectorSolver(
new QpPreSolver(problem.A, problem.b),
new QpWarmStarter(),
new QpProgressAnalyser(problem, true),
new QpProgressReportPublisher());
// Act
QpProgressReport solution = solver.Solve(problem);
// Assert
var check = solution.X + problem.c;
Assert.IsTrue(check.Norm(2) < (1e-8 * n));
}
public Magic8BallSimulatorEvenWorse()
{
_messageService = new MessageService();
_inputService = new ConsoleInputService();
_outputService = new ConsoleOutputService();
}