public void JaggedSetValues2()
{
Array jaggedGaussian = JaggedArray.ConvertToNew(
jagged, typeof(int), typeof(Gaussian),
delegate(object elt) { return(new Gaussian(1.0, 1.0)); });
Assert.Equal(
JaggedArray.GetLength(jaggedGaussian, typeof(Gaussian)),
JaggedArray.GetLength(jagged, typeof(int)));
JaggedArray.ConvertElements2(
jaggedGaussian, jagged, typeof(Gaussian),
delegate(object elt1, object elt2)
{
Gaussian g = (Gaussian)elt1;
double d = (int)elt2;
return(Gaussian.FromMeanAndPrecision(d + g.GetMean(), 2.0));
});
int i = 0;
foreach (Gaussian g in JaggedArray.ElementIterator(jaggedGaussian, typeof(Gaussian)))
{
Assert.Equal(g.GetMean(), 1.0 + arrExpected[i++]);
}
}
public void JaggedConvertToNewTypeGeneric()
{
Array jaggedGaussian = JaggedArray.ConvertToNew <int, Gaussian>(
jagged, delegate(int elt) { return(new Gaussian(0.5, 1.0)); });
Assert.Equal(
JaggedArray.GetLength(jaggedGaussian, typeof(Gaussian)),
JaggedArray.GetLength(jagged, typeof(int)));
foreach (Gaussian g in JaggedArray.ElementIterator <Gaussian>(jaggedGaussian))
{
Assert.Equal(0.5, g.GetMean());
}
}
public void JaggedIntIterator()
{
List <int> listActual = new List <int>();
foreach (int i in JaggedArray.ElementIterator <int>(jagged))
{
listActual.Add(i);
}
int[] arrActual = listActual.ToArray();
Assert.Equal(arrActual.Length, arrExpected.Length);
for (int i = 0; i < arrActual.Length; i++)
{
Assert.Equal(arrActual[i], arrExpected[i]);
}
}
public void JaggedVisitor()
{
Array jaggedDir = JaggedArray.ConvertToNew(
jagged, typeof(int), typeof(Dirichlet),
delegate(object elt) { return(new Dirichlet(2.0, 3.0, 4.0)); });
double[] newPseudoCount = { 3.0, 4.0, 5.0 };
JaggedArray.VisitElements(
jaggedDir, typeof(Dirichlet),
delegate(object elt) { ((Dirichlet)elt).PseudoCount.SetTo(newPseudoCount); });
foreach (Dirichlet d in JaggedArray.ElementIterator(jaggedDir, typeof(Dirichlet)))
{
Assert.Equal(3.0, d.PseudoCount[0]);
}
}
public void JaggedSetValues()
{
Array jaggedGaussian = JaggedArray.ConvertToNew(
jagged, typeof(int), typeof(Gaussian),
delegate(object elt) { return(new Gaussian(0.0, 1.0)); });
Assert.Equal(
JaggedArray.GetLength(jaggedGaussian, typeof(Gaussian)),
JaggedArray.GetLength(jagged, typeof(int)));
JaggedArray.ConvertElements(
jaggedGaussian, typeof(Gaussian),
delegate(object elt) { return(Gaussian.FromMeanAndPrecision(1.0, 2.0)); });
foreach (Gaussian g in JaggedArray.ElementIterator(jaggedGaussian, typeof(Gaussian)))
{
Assert.Equal(1.0, g.GetMean());
}
}
public void JaggedVisitor2()
{
Dirichlet d1 = new Dirichlet(2.0, 3.0, 4.0);
Dirichlet d2 = new Dirichlet(3.0, 4.0, 5.0);
Dirichlet d3 = d1 * d2;
Array jaggedDir1 = JaggedArray.ConvertToNew(
jagged, typeof(int), typeof(Dirichlet),
delegate(object elt) { return(new Dirichlet(d1)); });
Array jaggedDir2 = JaggedArray.ConvertToNew(
jagged, typeof(int), typeof(Dirichlet),
delegate(object elt) { return(new Dirichlet(d2)); });
JaggedArray.VisitElements2(
jaggedDir1, jaggedDir2, typeof(Dirichlet), typeof(Dirichlet),
delegate(object elt1, object elt2) { ((Dirichlet)elt1).PseudoCount.SetTo((((Dirichlet)elt1) * ((Dirichlet)elt2)).PseudoCount); });
foreach (Dirichlet d in JaggedArray.ElementIterator(jaggedDir1, typeof(Dirichlet)))
{
Assert.Equal(d.PseudoCount, d3.PseudoCount);
}
}
