public ActionResult DeleteConfirmed(Guid id)
{
AgingScheme agingScheme = db.AgingSchemes.Find(id);
db.AgingSchemes.Remove(agingScheme);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "AgingSchemeId,SchemeName,DefaultIncrement,MaxQuality,ScrapOnExpiration,ProductId,LastUpdated")] AgingScheme agingScheme)
{
if (ModelState.IsValid)
{
db.Entry(agingScheme).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.ProductId = new SelectList(db.Products, "ProductId", "ProductName", agingScheme.ProductId);
return(View(agingScheme));
}
public ActionResult Create([Bind(Include = "AgingSchemeId,SchemeName,DefaultIncrement,MaxQuality,ScrapOnExpiration,ProductId,LastUpdated")] AgingScheme agingScheme)
{
if (ModelState.IsValid)
{
agingScheme.AgingSchemeId = Guid.NewGuid();
db.AgingSchemes.Add(agingScheme);
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.ProductId = new SelectList(db.Products, "ProductId", "ProductName", agingScheme.ProductId);
return(View(agingScheme));
}
// GET: AgingSchemes/Details/5
public ActionResult Details(Guid?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
AgingScheme agingScheme = db.AgingSchemes.Find(id);
if (agingScheme == null)
{
return(HttpNotFound());
}
return(View(agingScheme));
}
// GET: AgingSchemes/Edit/5
public ActionResult Edit(Guid?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
AgingScheme agingScheme = db.AgingSchemes.Find(id);
if (agingScheme == null)
{
return(HttpNotFound());
}
ViewBag.ProductId = new SelectList(db.Products, "ProductId", "ProductName", agingScheme.ProductId);
return(View(agingScheme));
}
public static IntArray CalculateAgeLimits(this AgingScheme scheme, int ageGap, int numberOfLayers)
{
IEnumerable <int> schemeGenerator;
switch (scheme)
{
case AgingScheme.Linear: schemeGenerator = LinearAgingScheme(); break;
case AgingScheme.Fibonacci: schemeGenerator = FibonacciAgingScheme(); break;
case AgingScheme.Polynomial: schemeGenerator = PolynomialAgingScheme(2); break;
case AgingScheme.Exponential: schemeGenerator = ExponentialAgingScheme(2); break;
default: throw new NotSupportedException("Aging Scheme " + scheme + " is not supported.");
}
return(new IntArray(schemeGenerator.Select(a => a * ageGap).Take(numberOfLayers).ToArray()));
}
private void ParameterizeAgeLimits()
{
AgeLimits = AgingScheme.CalculateAgeLimits(AgeGap, NumberOfLayers);
}
public static void ConfigureAlpsGeneticAlgorithmParameters <S, C, M>(AlpsGeneticAlgorithm ga, int numberOfLayers, int popSize, double mutationRate, int elites, bool plusSelection, AgingScheme agingScheme, int ageGap, double ageInheritance, int maxGens)
where S : ISelector
where C : ICrossover
where M : IManipulator
{
ga.Seed.Value = 0;
ga.SetSeedRandomly.Value = true;
ga.NumberOfLayers.Value = numberOfLayers;
ga.PopulationSize.Value = popSize;
ga.Selector = ga.SelectorParameter.ValidValues.OfType <S>().Single();
ga.Crossover = ga.CrossoverParameter.ValidValues.OfType <C>().Single();
ga.Mutator = ga.MutatorParameter.ValidValues.OfType <M>().Single();
ga.MutationProbability.Value = mutationRate;
ga.Elites.Value = elites;
ga.PlusSelection = plusSelection;
ga.AgingScheme = new EnumValue <AgingScheme>(agingScheme);
ga.AgeGap.Value = ageGap;
ga.AgeInheritance.Value = ageInheritance;
ga.MaximumGenerations = maxGens;
ga.Engine = new ParallelEngine.ParallelEngine();
}
