public ActionResult IndexP(ValidTest model)
{
if (ModelState.IsValid)
{
return(PartialView("_DateToDate"));
}
return(PartialView("_DateToDate"));
}
public ActionResult Index(ValidTest model)
{
if (ModelState.IsValid)
{
return(View("Success"));
}
return(View());
}
// GET: Validation
public ActionResult Index(ValidTest valid)
{
if (String.IsNullOrEmpty(Request.Form.Get("SignIn")))
{
//List<ValidTest> validTests = new List<ValidTest>();
//validTests.Add(new ValidTest { StudentName = "小王", StudentID = "1" });
return(View());
}
else
{
return(View(valid));
}
}
private protected override bool ShouldStop(IChannel ch, ref EarlyStoppingRuleBase earlyStoppingRule, ref int bestIteration)
{
if (FastTreeTrainerOptions.EarlyStoppingRuleFactory == null)
{
return(false);
}
ch.AssertValue(ValidTest);
ch.AssertValue(TrainTest);
var validationResult = ValidTest.ComputeTests().First();
ch.Assert(validationResult.FinalValue >= 0);
bool lowerIsBetter = validationResult.LowerIsBetter;
var trainingResult = TrainTest.ComputeTests().First();
ch.Assert(trainingResult.FinalValue >= 0);
// Create early stopping rule if it's null.
if (earlyStoppingRule == null)
{
if (FastTreeTrainerOptions.EarlyStoppingRuleFactory != null)
{
earlyStoppingRule = FastTreeTrainerOptions.EarlyStoppingRuleFactory.CreateComponent(Host, lowerIsBetter);
}
}
// Early stopping rule cannot be null!
ch.Assert(earlyStoppingRule != null);
bool isBestCandidate;
bool shouldStop = earlyStoppingRule.CheckScore((float)validationResult.FinalValue,
(float)trainingResult.FinalValue, out isBestCandidate);
if (isBestCandidate)
{
bestIteration = Ensemble.NumTrees;
}
return(shouldStop);
}
static async Task Main(string[] args)
{
var validator = TestValidator.GetInstance();
var validTest = new ValidTest(_validRequest1);
var invalidTest = new InvalidTest(_invalidRequest1);
await validator.TestRegister();
await validator.TestCurrencyExchanger(validTest);
await validator.TestCurrencyExchanger(validTest.NewRequest(_validRequest2));
await validator.TestCurrencyExchanger(validTest.NewRequest(_validRequest3));
await validator.TestCurrencyExchanger(invalidTest);
await validator.TestCurrencyExchanger(invalidTest.NewRequest(_invalidRequest2));
await validator.TestCurrencyExchanger(invalidTest.NewRequest(_invalidRequest3));
}
protected override bool ShouldStop(IChannel ch, ref IEarlyStoppingCriterion earlyStoppingRule, ref int bestIteration)
{
if (Args.EarlyStoppingRule == null)
{
return(false);
}
ch.AssertValue(ValidTest);
ch.AssertValue(TrainTest);
var validationResult = ValidTest.ComputeTests().First();
ch.Assert(validationResult.FinalValue >= 0);
bool lowerIsBetter = validationResult.LowerIsBetter;
var trainingResult = TrainTest.ComputeTests().First();
ch.Assert(trainingResult.FinalValue >= 0);
// Create early stopping rule.
if (earlyStoppingRule == null)
{
earlyStoppingRule = Args.EarlyStoppingRule.CreateComponent(Host, lowerIsBetter);
ch.Assert(earlyStoppingRule != null);
}
bool isBestCandidate;
bool shouldStop = earlyStoppingRule.CheckScore((Float)validationResult.FinalValue,
(Float)trainingResult.FinalValue, out isBestCandidate);
if (isBestCandidate)
{
bestIteration = Ensemble.NumTrees;
}
return(shouldStop);
}