public ActionResult DeleteConfirmed(int id)
{
PopulationDensity populationDensity = db.PopulationDensities.Find(id);
db.PopulationDensities.Remove(populationDensity);
db.SaveChanges();
return(RedirectToAction("Create"));
}
public ActionResult Edit([Bind(Include = "PopDensityID,MunicipalityID,LandArea,PopulationPerArea,YearTaken")] PopulationDensity populationDensity)
{
if (ModelState.IsValid)
{
db.Entry(populationDensity).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Create"));
}
return(View(populationDensity));
}
public ActionResult Create([Bind(Prefix = "Item1", Include = "PopDensityID,MunicipalityID,LandArea,PopulationPerArea,YearTaken")] PopulationDensity populationDensity)
{
if (ModelState.IsValid)
{
db.PopulationDensities.Add(populationDensity);
db.SaveChanges();
return(RedirectToAction("Create"));
}
return(View(populationDensity));
}
// GET: PopulationDensity/Details/5
public ActionResult Details(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
PopulationDensity populationDensity = db.PopulationDensities.Find(id);
if (populationDensity == null)
{
return(HttpNotFound());
}
return(View(populationDensity));
}
public FuzzyLogicController()
{
populationDensity = new PopulationDensity();
nonWhiteBritishEthnicityPercentage = new NonWhiteBritishEthnicityPercentage();
numberOfUniversities = new NumberOfUniversities();
averageSalary = new AverageSalary();
politicalLeaning = new PoliticalLeaning();
fuzzyEngine = new FuzzyEngineFactory().Default();
//Hard Left Leaning Rules
var hardLeftRule1 = Rule
.If(populationDensity.Input
.Is(populationDensity.Medium)
.And(nonWhiteBritishEthnicityPercentage.Input
.Is(nonWhiteBritishEthnicityPercentage.Medium))
.And(numberOfUniversities.Input
.Is(numberOfUniversities.Medium))
.And(averageSalary.Input
.Is(averageSalary.High)))
.Then(politicalLeaning.Output
.Is(politicalLeaning.HardLeft));
//Left Leaning Rules
var leftRule1 = Rule
.If(populationDensity.Input
.Is(populationDensity.High)
.And(nonWhiteBritishEthnicityPercentage.Input
.Is(nonWhiteBritishEthnicityPercentage.Medium))
.And(numberOfUniversities.Input
.Is(numberOfUniversities.Low))
.And(averageSalary.Input
.Is(averageSalary.Medium)))
.Then(politicalLeaning.Output
.Is(politicalLeaning.Left));
var leftRule2 = Rule
.If(populationDensity.Input
.Is(populationDensity.High)
.And(nonWhiteBritishEthnicityPercentage.Input
.Is(nonWhiteBritishEthnicityPercentage.Low))
.And(numberOfUniversities.Input
.Is(numberOfUniversities.Low))
.And(averageSalary.Input
.Is(averageSalary.Medium)))
.Then(politicalLeaning.Output
.Is(politicalLeaning.Left));
var leftRule3 = Rule
.If(populationDensity.Input
.Is(populationDensity.Medium)
.And(nonWhiteBritishEthnicityPercentage.Input
.Is(nonWhiteBritishEthnicityPercentage.Low))
.And(numberOfUniversities.Input
.Is(numberOfUniversities.High))
.And(averageSalary.Input
.Is(averageSalary.Medium)))
.Then(politicalLeaning.Output
.Is(politicalLeaning.Left));
//Centre Left Leaning Rules
var centreLeftRule1 = Rule
.If(populationDensity.Input
.Is(populationDensity.High)
.And(nonWhiteBritishEthnicityPercentage.Input
.Is(nonWhiteBritishEthnicityPercentage.Medium))
.And(numberOfUniversities.Input
.Is(numberOfUniversities.Medium))
.And(averageSalary.Input
.Is(averageSalary.Medium)))
.Then(politicalLeaning.Output
.Is(politicalLeaning.CentreLeft));
var centreLeftRule2 = Rule
.If(populationDensity.Input
.Is(populationDensity.Medium)
.And(nonWhiteBritishEthnicityPercentage.Input
.Is(nonWhiteBritishEthnicityPercentage.High))
.And(numberOfUniversities.Input
.Is(numberOfUniversities.Low))
.And(averageSalary.Input
.Is(averageSalary.Medium)))
.Then(politicalLeaning.Output
.Is(politicalLeaning.CentreLeft));
var centreLeftRule3 = Rule
.If(populationDensity.Input
.Is(populationDensity.Medium)
.And(nonWhiteBritishEthnicityPercentage.Input
.Is(nonWhiteBritishEthnicityPercentage.Medium))
.And(numberOfUniversities.Input
.Is(numberOfUniversities.Low))
.And(averageSalary.Input
.Is(averageSalary.VeryHigh)))
.Then(politicalLeaning.Output
.Is(politicalLeaning.CentreLeft));
//Centre Leaning Rules
var centreRule1 = Rule
.If(populationDensity.Input
.Is(populationDensity.Medium)
.And(nonWhiteBritishEthnicityPercentage.Input
.Is(nonWhiteBritishEthnicityPercentage.Low))
.And(numberOfUniversities.Input
.Is(numberOfUniversities.Low))
.And(averageSalary.Input
.Is(averageSalary.Medium)))
.Then(politicalLeaning.Output
.Is(politicalLeaning.Centre));
var centreRule2 = Rule
.If(populationDensity.Input
.Is(populationDensity.VeryHigh)
.And(nonWhiteBritishEthnicityPercentage.Input
.Is(nonWhiteBritishEthnicityPercentage.High))
.And(numberOfUniversities.Input
.Is(numberOfUniversities.VeryHigh))
.And(averageSalary.Input
.Is(averageSalary.VeryHigh)))
.Then(politicalLeaning.Output
.Is(politicalLeaning.Centre));
//Centre Right Leaning Rules
var centreRightRule1 = Rule
.If(populationDensity.Input
.Is(populationDensity.Low)
.And(nonWhiteBritishEthnicityPercentage.Input
.Is(nonWhiteBritishEthnicityPercentage.Low))
.And(numberOfUniversities.Input
.Is(numberOfUniversities.Medium))
.And(averageSalary.Input
.Is(averageSalary.Medium)))
.Then(politicalLeaning.Output
.Is(politicalLeaning.CentreRight));
var centreRightRule2 = Rule
.If(populationDensity.Input
.Is(populationDensity.Medium)
.And(nonWhiteBritishEthnicityPercentage.Input
.Is(nonWhiteBritishEthnicityPercentage.High))
.And(numberOfUniversities.Input
.Is(numberOfUniversities.Low))
.And(averageSalary.Input
.Is(averageSalary.High)))
.Then(politicalLeaning.Output
.Is(politicalLeaning.CentreRight));
var centreRightRule3 = Rule
.If(populationDensity.Input
.Is(populationDensity.Medium)
.And(nonWhiteBritishEthnicityPercentage.Input
.Is(nonWhiteBritishEthnicityPercentage.Medium))
.And(numberOfUniversities.Input
.Is(numberOfUniversities.Low))
.And(averageSalary.Input
.Is(averageSalary.High)))
.Then(politicalLeaning.Output
.Is(politicalLeaning.CentreRight));
//Right Leaning Rules
var rightRule1 = Rule
.If(populationDensity.Input
.Is(populationDensity.Low)
.And(nonWhiteBritishEthnicityPercentage.Input
.Is(nonWhiteBritishEthnicityPercentage.Low))
.And(numberOfUniversities.Input
.Is(numberOfUniversities.Low))
.And(averageSalary.Input
.Is(averageSalary.Medium)))
.Then(politicalLeaning.Output
.Is(politicalLeaning.Right));
var rightRule2 = Rule
.If(populationDensity.Input
.Is(populationDensity.VeryLow)
.And(nonWhiteBritishEthnicityPercentage.Input
.Is(nonWhiteBritishEthnicityPercentage.Low))
.And(numberOfUniversities.Input
.Is(numberOfUniversities.Low))
.And(averageSalary.Input
.Is(averageSalary.Medium)))
.Then(politicalLeaning.Output
.Is(politicalLeaning.Right));
var rightRule3 = Rule
.If(populationDensity.Input
.Is(populationDensity.Medium)
.And(nonWhiteBritishEthnicityPercentage.Input
.Is(nonWhiteBritishEthnicityPercentage.Low))
.And(numberOfUniversities.Input
.Is(numberOfUniversities.Low))
.And(averageSalary.Input
.Is(averageSalary.High)))
.Then(politicalLeaning.Output
.Is(politicalLeaning.Right));
//Hard Right Leaning Rules
var hardRightRule1 = Rule
.If(populationDensity.Input
.Is(populationDensity.Low)
.And(nonWhiteBritishEthnicityPercentage.Input
.Is(nonWhiteBritishEthnicityPercentage.Low))
.And(numberOfUniversities.Input
.Is(numberOfUniversities.Low))
.And(averageSalary.Input
.Is(averageSalary.High)))
.Then(politicalLeaning.Output
.Is(politicalLeaning.HardRight));
fuzzyEngine.Rules.Add(hardLeftRule1, leftRule1, leftRule2, leftRule3, centreLeftRule1, centreLeftRule2, centreLeftRule3, centreRule1, centreRule2, centreRightRule1, centreRightRule2, centreRightRule3, rightRule1, rightRule2, rightRule3, hardRightRule1);
}
