public void TestChoiceMatrix()
{
double[][] mat1 = new double[][]
{
new double[] {1,2,3,4},
new double[] {0,1,2,5},
new double[] {0,0,1,5},
new double[] {0,0,0,1}
};
GeneralMatrix gmat1 = new GeneralMatrix(mat1);
gmat1 = AHPModel.ExpandUtility(gmat1);
double[][] mat2 = new double[][]
{
new double[] {1,2,3,1},
new double[] {0,1,2,3},
new double[] {0,0,1,9},
new double[] {0,0,0,1}
};
GeneralMatrix gmat2 = new GeneralMatrix(mat2);
gmat2 = AHPModel.ExpandUtility(gmat2);
double[][] mat3 = new double[][]
{
new double[] {1,4,2,2},
new double[] {0,1,2,4},
new double[] {0,0,1,4},
new double[] {0,0,0,1}
};
GeneralMatrix gmat3 = new GeneralMatrix(mat3);
gmat3 = AHPModel.ExpandUtility(gmat3);
//3 criteria 4 choices
AHPModel model = new AHPModel(3,4);
model.AddCriterionRatedChoices(0,mat1);
model.AddCriterionRatedChoices(1,mat2);
model.AddCriterionRatedChoices(2,mat3);
GeneralMatrix matrix = model.ChoiceMatrix;
GeneralMatrix nmat1 = matrix.GetMatrix(0,3,0,3);
GeneralMatrix nmat2 = matrix.GetMatrix(0,3,4,7);
GeneralMatrix nmat3 = matrix.GetMatrix(0,3,8,11);
bool alarm = false;
int i,j;
for (i=0;i<nmat1.ColumnDimension;i++)
for (j=0;j<nmat1.RowDimension;j++)
if (nmat1.GetElement(i,j)!=gmat1.GetElement(i,j))
alarm=true;
for (i=0;i<nmat2.ColumnDimension;i++)
for (j=0;j<nmat2.RowDimension;j++)
if (nmat2.GetElement(i,j)!=gmat2.GetElement(i,j))
alarm=true;
for (i=0;i<nmat3.ColumnDimension;i++)
for (j=0;j<nmat3.RowDimension;j++)
if (nmat3.GetElement(i,j)!=gmat3.GetElement(i,j))
alarm=true;
Assert.IsFalse(alarm);
}
public void TestVacationSpotSelection()
{
double[][] criteria = new double[][]
{
new double[] {1,5,0.33333333,1},
new double[] {0,1,0.2,0.5},
new double[] {0,0,1,3},
new double[] {0,0,0,1}
};
double[][] activitiesChoices = new double[][]
{
new double[] {1,4,3},
new double[] {0,1,2},
new double[] {0,0,1}
};
double[][] nightlifeChoices = new double[][]
{
new double[] {1,0.5,0.3333333},
new double[] {0,1,0.5},
new double[] {0,0,1}
};
double[][] siteseeingChoices = new double[][]
{
new double[] {1,0.142857,0.2},
new double[] {0,1,2},
new double[] {0,0,1}
};
double[][] costChoices = new double[][]
{
new double[] {1,3,5},
new double[] {0,1,2},
new double[] {0,0,1}
};
//4 criteria, 3 choices
AHPModel model = new AHPModel(4,3);
model.AddCriteria(criteria);
model.AddCriterionRatedChoices(0,activitiesChoices);
model.AddCriterionRatedChoices(1,nightlifeChoices);
model.AddCriterionRatedChoices(2,siteseeingChoices);
model.AddCriterionRatedChoices(3,costChoices);
model.CalculateModel();
GeneralMatrix calcCriteria = model.CalculatedCriteria;
GeneralMatrix results = model.ModelResult;
GeneralMatrix choices = model.CalculatedChoices;
//choices: SF 42%, Orlando31%, NY 27%
Assert.AreEqual(31,System.Math.Round(choices.GetElement(0,0)*100,0));
Assert.AreEqual(42,System.Math.Round(choices.GetElement(1,0)*100,0));
Assert.AreEqual(27,System.Math.Round(choices.GetElement(2,0)*100,0));
}
public void TestFeatureSelection()
{
double[][] criteria = new double[][]
{
new double[] {1,0.33333333,0.166666667},
new double[] {0,1,0.2},
new double[] {0,0,1}
};
double[][] costChoices = new double[][]
{
new double[] {1.00000, 0.50000, 0.11111, 0.25000, 0.20000, 3.00000, 2.00000, 0.33333, 7.00000, 2.00000, 5.00000, 1.00000, 3.00000, 4.00000, 0.25000, 0.33333, 0.20000, 1.00000, 0.14286},
new double[] {0.00000, 1.00000, 0.11111, 0.20000, 0.14286, 4.00000, 3.00000, 0.20000, 4.00000, 3.00000, 5.00000, 1.00000, 3.00000, 3.00000, 0.20000, 0.25000, 0.20000, 3.00000, 0.14286},
new double[] {0.00000, 0.00000, 1.00000, 9.00000, 5.00000, 9.00000, 9.00001, 5.00000, 9.00000, 9.00000, 9.00000, 8.00000, 9.00000, 6.00000, 4.00000, 6.00000, 5.00000, 7.00000, 1.00000},
new double[] {0.00000, 0.00000, 0.00000, 1.00000, 0.16667, 6.00000, 5.00000, 0.33333, 4.00000, 3.00000, 5.00000, 3.00000, 4.00000, 0.50000, 0.25000, 0.50000, 0.25000, 2.00000, 0.14286},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 9.00000, 8.00000, 5.00000, 9.00000, 6.00000, 8.00000, 6.00000, 9.00000, 7.00000, 3.00000, 6.00000, 5.00000, 7.00001, 2.00000},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 0.33333, 0.14286, 1.00000, 0.25000, 0.33333, 0.20000, 1.00000, 0.20000, 0.12500, 0.20000, 0.14286, 0.25000, 0.11111},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 0.16667, 2.00000, 0.33333, 2.00000, 0.25000, 3.00000, 0.20000, 0.14286, 0.20000, 0.14286, 0.25000, 0.12500},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 8.00000, 5.00000, 6.00000, 4.00000, 8.00000, 3.00000, 0.33333, 4.00000, 1.00000, 4.00000, 0.16667},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 0.20000, 0.33333, 0.16667, 1.00000, 0.16667, 0.12500, 0.20000, 0.12500, 0.25000, 0.11111},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 4.00000, 0.50000, 6.00000, 0.25000, 0.14286, 0.25000, 0.16667, 0.33333, 0.12500},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 0.20000, 4.00000, 0.20000, 0.14286, 0.20000, 0.14286, 0.33333, 0.12500},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 5.00000, 1.00000, 0.33333, 1.00000, 0.33333, 3.00000, 0.14286},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 0.16667, 0.12500, 0.16667, 0.12500, 0.20000, 0.11111},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 0.33333, 1.00000, 0.33333, 3.00000, 0.16667},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 5.00000, 4.00000, 5.99999, 0.33333},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 0.33333, 3.00000, 0.16667},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 3.00000, 0.20000},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 0.16670},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000}
};
double[][] efficiencyChoices = new double[][]
{
new double[] {1.00000, 0.11110, 0.33333, 0.20000, 0.16667, 0.20000, 0.14286, 1.00000, 0.11111, 0.50000, 0.20000, 0.16667, 0.11111, 0.25000, 0.50000, 0.25000, 5.00000, 1.00000, 0.14286},
new double[] {0.00000, 1.00000, 8.00000, 6.00000, 5.00000, 4.00000, 0.25000, 9.00000, 0.33333, 7.00000, 7.00000, 5.00000, 0.20000, 4.00000, 8.00000, 4.00000, 9.00000, 7.00000, 0.33333},
new double[] {0.00000, 0.00000, 1.00000, 0.20000, 0.14286, 0.12500, 0.11111, 1.00000, 0.11111, 0.33333, 0.25000, 0.16667, 0.11111, 0.20000, 1.00000, 0.25000, 3.00000, 0.33333, 0.11111},
new double[] {0.00000, 0.00000, 0.00000, 1.00000, 0.25000, 0.50000, 0.20000, 9.00001, 0.25000, 4.00000, 6.00000, 4.00000, 0.14286, 0.33333, 6.00000, 2.00000, 8.00000, 4.00000, 0.16670},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 0.33333, 0.20000, 9.00001, 0.12500, 3.00000, 3.00000, 1.00000, 0.14286, 0.25000, 5.00000, 4.00000, 9.00000, 5.99999, 0.20000},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 0.25000, 7.00001, 0.20000, 5.00000, 6.00000, 4.00000, 0.20000, 4.00000, 7.00000, 5.00000, 9.00000, 7.00001, 0.50000},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 9.00000, 0.50000, 7.00000, 7.00000, 5.00000, 0.33333, 4.00000, 9.00000, 7.00000, 9.00000, 7.00000, 2.00000},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 0.11111, 0.14286, 0.33333, 0.14286, 0.11111, 0.16667, 0.33333, 0.20000, 2.00000, 0.50000, 0.11111},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 9.00000, 9.00000, 6.00000, 0.50000, 7.00000, 9.00000, 7.00000, 9.00000, 8.00000, 3.00000},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 2.00000, 0.33333, 0.12500, 0.25000, 2.00000, 0.33333, 5.00000, 3.00000, 0.12500},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 0.20000, 0.12500, 0.20000, 1.00000, 0.25000, 3.00000, 1.00000, 0.11111},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 0.14286, 0.50000, 6.00000, 4.00000, 8.00000, 5.99999, 0.25000},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 7.00000, 9.00000, 7.00001, 9.00000, 9.00001, 3.00000},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 8.00000, 5.99999, 9.00000, 5.00000, 0.16667},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 0.33333, 5.00000, 1.00000, 0.12500},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 5.00000, 4.00000, 0.11111},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 0.25000, 0.11111},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 0.11110},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000}
};
double[][] revenueChoices = new double[][]
{
new double[] {1.00000, 7.00000, 0.50000, 4.00000, 2.00000, 4.00000, 7.00001, 2.00000, 8.00000, 6.00000, 2.00000, 0.50000, 0.25000, 7.00000, 6.00000, 0.16667, 0.50000, 0.25000, 9.00000},
new double[] {0.00000, 1.00000, 0.16667, 2.00000, 0.33333, 0.20000, 0.25000, 0.16667, 2.00000, 0.33333, 0.12500, 0.14286, 0.14286, 6.00000, 0.25000, 0.16667, 0.33333, 0.11110, 2.00000},
new double[] {0.00000, 0.00000, 1.00000, 0.33333, 0.33333, 0.50000, 3.00000, 0.25000, 5.00000, 4.00000, 0.50000, 0.33333, 0.16667, 5.00000, 0.33333, 0.20000, 0.33333, 0.12500, 9.00000},
new double[] {0.00000, 0.00000, 0.00000, 1.00000, 0.20000, 0.50000, 4.00000, 3.00000, 8.00000, 6.00000, 4.00000, 3.00000, 0.14286, 6.00000, 3.00000, 0.20000, 4.00000, 0.33333, 9.00000},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 3.00000, 2.00000, 4.00000, 8.00000, 6.00000, 3.00000, 2.00000, 0.12500, 8.00000, 2.00000, 0.25000, 6.00000, 0.33333, 9.00000},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 3.00000, 2.00000, 7.00000, 4.00000, 3.00000, 2.00000, 0.12500, 4.00000, 1.00000, 0.20000, 3.00000, 0.16667, 9.00000},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 3.00000, 5.00000, 0.50000, 0.33333, 0.25000, 0.11111, 2.00000, 1.00000, 0.14286, 0.33333, 0.14286, 3.00000},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 4.00000, 5.00000, 2.00000, 0.50000, 0.14286, 5.00000, 2.00000, 0.14286, 1.00000, 0.16667, 5.00000},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 0.50000, 0.33333, 0.25000, 0.11111, 2.00000, 0.33333, 0.14286, 0.33333, 0.16667, 3.00000},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 0.20000, 0.16667, 0.11111, 4.00000, 0.33333, 0.12500, 0.16667, 0.14286, 6.00000},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 0.33333, 0.11111, 4.00000, 0.50000, 0.14286, 2.00000, 0.16667, 7.00000},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 0.11111, 5.00000, 4.00000, 0.14286, 2.00000, 0.16667, 6.00000},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 9.00000, 9.00000, 7.00001, 9.00000, 4.00000, 9.00000},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 0.25000, 0.14286, 0.33333, 0.16667, 3.00000},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 0.20000, 3.00000, 0.20000, 6.00000},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 7.00000, 2.00000, 9.00000},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 0.25000, 9.00001},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000, 9.00000},
new double[] {0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 0.00000, 1.00000}
};
//3 criteria, 19 features = choices
AHPModel model = new AHPModel(3,19);
model.AddCriteria(criteria);
model.AddCriterionRatedChoices(0,costChoices);
model.AddCriterionRatedChoices(1,efficiencyChoices);
model.AddCriterionRatedChoices(2,revenueChoices);
model.CalculateModel();
GeneralMatrix choices = model.CalculatedChoices;
Assert.AreEqual(19,System.Math.Round(choices.GetElement(12,0)*100,0));
}