Class ShiftAfter

Contains general shiftafter operations.

Inheritance
System.Object
ShiftAfter
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: System.Dynamic.ExpandoObject
Assembly: cs.temp.dll.dll
Syntax
public static class ShiftAfter

Methods

Do(Single[][], Tour, Int32, Int32, out Single)

Shifts the given customer after the given 'before' customer and returns the difference in fitness between the solution before the shift and after the shift.

Declaration
public static bool Do(float[][] weights, Tour tour, int customer, int before, out float difference)
Parameters
System.Single[][] weights

Tour tour

System.Int32 customer

System.Int32 before

System.Single difference

Returns
System.Boolean

GetShiftedAfter(ITour, Int32, Int32)

Pretends to shift the given customer to a new location and places it after the given 'before' customer.

Declaration
public static ShiftedAfterTour GetShiftedAfter(this ITour tour, int customer, int before)
Parameters
ITour tour

System.Int32 customer

The customer to shift.
System.Int32 before

The new customer that will come right before.
Returns
ShiftedAfterTour

The enumerable that represents the new route.
Remarks

example: route: 1->2->3->4->5->6 customer: 2 before: 4

new route: 1->3->4->2->5->6

Exceptions
System.ArgumentException

When customer equals before.

If(Single[][], ITour, Int32, Int32, Int32, Int32, Int32)

Returns the difference in fitness 'if' the shift-after would be executed with the given settings.

Declaration
public static float If(float[][] weights, ITour tour, int customer, int before, int oldBefore, int oldAfter, int newAfter)
Parameters
System.Single[][] weights

ITour tour

System.Int32 customer

System.Int32 before

System.Int32 oldBefore

System.Int32 oldAfter

System.Int32 newAfter

Returns
System.Single