public IConstraints12ConstraintElement Create(
IdIndexElement dIndexElement,
IwIndexElement wIndexElement,
Id d,
Il l,
Ipa pa,
IP P,
Iprob prob,
ITPx x,
IVariance Variance)
{
IConstraints12ConstraintElement constraintElement = null;
try
{
constraintElement = new Constraints12ConstraintElement(
dIndexElement,
wIndexElement,
d,
l,
pa,
P,
prob,
x,
Variance);
}
catch (Exception exception)
{
this.Log.Error(
exception.Message,
exception);
}
return(constraintElement);
}
public IEBSResultElement Calculate(
IEBSResultElementFactory EBSResultElementFactory,
IdIndexElement dIndexElement,
Iw w,
IBEDS BEDS,
Iμ μ,
IVariance Variance)
{
int BEDS_d = BEDS.Value.Value.Value;
double ExpectedValue_d = w.Value
.Select(y => (double)μ.GetElementAtAsdecimal(
y,
dIndexElement))
.Sum();
double Variance_d = w.Value
.Select(y => (double)Variance.GetElementAtAsdecimal(
y,
dIndexElement))
.Sum();
double lowerBound = BEDS_d + 0.5;
double upperBound = double.PositiveInfinity;
double value =
0.5
*
(BEDS_d - ExpectedValue_d)
*
(MathNet.Numerics.SpecialFunctions.Erf(
(lowerBound - ExpectedValue_d)
*
Math.Pow(Math.Sqrt(2 * Variance_d), -1))
-
MathNet.Numerics.SpecialFunctions.Erf(
(upperBound - ExpectedValue_d)
*
Math.Pow(Math.Sqrt(2 * Variance_d), -1)))
+
Math.Sqrt(Variance_d)
*
Math.Pow(Math.Sqrt(2 * Math.PI), -1)
*
(Math.Exp(
-Math.Pow(lowerBound - ExpectedValue_d, 2)
*
Math.Pow(2 * Variance_d, -1))
-
Math.Exp(
-Math.Pow(upperBound - ExpectedValue_d, 2)
*
Math.Pow(2 * Variance_d, -1)));
return(EBSResultElementFactory.Create(
dIndexElement,
(decimal)value));
}
public IDayBedRequirementVariancesResultElement Calculate(
IDayBedRequirementVariancesResultElementFactory dayBedRequirementVariancesResultElementFactory,
IdIndexElement dIndexElement,
IVariance Variance)
{
return(dayBedRequirementVariancesResultElementFactory.Create(
dIndexElement,
Variance.Value
.Where(a => a.dIndexElement == dIndexElement)
.Select(a => a.Value)
.Sum()));
}
public IDayBedRequirementVariances Calculate(
IDayBedRequirementVariancesResultElementFactory dayBedRequirementVariancesResultElementFactory,
IDayBedRequirementVariancesFactory dayBedRequirementVariancesFactory,
IDayBedRequirementVariancesResultElementCalculation dayBedRequirementVariancesResultElementCalculation,
Id d,
IVariance Variance)
{
return(dayBedRequirementVariancesFactory.Create(
d.Value
.Select(y => dayBedRequirementVariancesResultElementCalculation.Calculate(
dayBedRequirementVariancesResultElementFactory,
y,
Variance))
.ToImmutableList()));
}
public IVariance Create(
ImmutableList <IVarianceResultElement> value)
{
IVariance result = null;
try
{
result = new Variance(
value);
}
catch (Exception exception)
{
this.Log.Error(
exception.Message,
exception);
}
return(result);
}
public IVariance Create(
VariableCollection <IwIndexElement> value)
{
IVariance variable = null;
try
{
variable = new Variance(
value);
}
catch (Exception exception)
{
this.Log.Error(
exception.Message,
exception);
}
return(variable);
}
public IEBS Calculate(
IEBSResultElementFactory EBSResultElementFactory,
IEBSFactory EBSFactory,
IEBSResultElementCalculation EBSResultElementCalculation,
Id d,
Iw w,
IBEDS BEDS,
Iμ μ,
IVariance Variance)
{
return(EBSFactory.Create(
d.Value
.Select(y => EBSResultElementCalculation.Calculate(
EBSResultElementFactory,
y,
w,
BEDS,
μ,
Variance))
.ToImmutableList()));
}
public static void Main(string[] args)
{
GenericStruct <int>[] arr = new GenericStruct <int> [3];
arr[0] = GenericStruct <int> .ReturnStruct(3);
DerivedGenericClass <string, string> gc = new DerivedGenericClass <string, string>();
string c = gc.func("oops");
Console.WriteLine(c);
gc.genericMethod("hello", arr[0].genericMethod2(3) ?? 0);
GenericInterface <string> s = gc;
s.genericMethod("goodbye", c);
GenericClass <object> .myMethod(42);
IVariance <string, int> q = null;
q.func("nope");
foreach (var v in arr)
{
v.genericMethod(64, "nope");
}
}
public Constraints12ConstraintElement(
IdIndexElement dIndexElement,
IwIndexElement wIndexElement,
Id d,
Il l,
Ipa pa,
IP P,
Iprob prob,
ITPx x,
IVariance Variance)
{
Expression LHS = Variance.Value[wIndexElement, dIndexElement];
ImmutableList <Tuple <IpIndexElement, IaIndexElement, double> > .Builder builder = ImmutableList.CreateBuilder <Tuple <IpIndexElement, IaIndexElement, double> >();
foreach (IpIndexElement pIndexElement in pa.Value.Where(i => P.IsThereElementAt(wIndexElement, i.pIndexElement)).Select(w => w.pIndexElement).Distinct())
{
foreach (IaIndexElement aIndexElement in pa.Value.Select(w => w.aIndexElement).Distinct())
{
int dLowerBound = aIndexElement.Key <= dIndexElement.Key ? dIndexElement.Key - aIndexElement.Key : d.GetMaximumKey() + dIndexElement.Key - aIndexElement.Key;
double RHSSum = 0;
for (int w = dLowerBound;
w <= l.GetMaximumLengthOfStay();
w = w + 1)
{
RHSSum +=
(double)prob.GetElementAtAsdecimal(
pIndexElement,
l.GetElementAt(
w))
*
(double)(1 - prob.GetElementAtAsdecimal(
pIndexElement,
l.GetElementAt(
w)));
}
builder.Add(
Tuple.Create(
pIndexElement,
aIndexElement,
RHSSum));
}
}
ImmutableList <Tuple <IpIndexElement, IaIndexElement, double> > RHSSums = builder.ToImmutableList();
Expression RHS = Expression.Sum(
pa.Value
.Where(i => P.IsThereElementAt(wIndexElement, i.pIndexElement))
.Select(
y =>
RHSSums.Where(w => w.Item1 == y.pIndexElement && w.Item2 == y.aIndexElement).Select(w => w.Item3).SingleOrDefault()
*
x.Value[
y.pIndexElement,
y.aIndexElement]));
this.Value = LHS == RHS;
}