public void AggregateOneDimension()
{
//two dimensional function aggregation on x variable
Function f = new Function();
var x = new Variable<int>("x");
var y = new Variable<int>("x");
f.Arguments.Add(x);
f.Arguments.Add(y);
//step through x 0,5,10,...100..selecting 21 values from 0 to 100 ranging 101 values
var xFilter = new VariableAggregationFilter(x, 5, 0, 100);
FilteredArrayInfo info = new FilteredArrayInfo(f, new[] { xFilter });
Assert.AreEqual(new[] { 0, -1 }, info.Origin);
Assert.AreEqual(new[] { 21, -1 }, info.Shape);
Assert.AreEqual(new[] { 101, -1 }, info.Size);
Assert.AreEqual(new[] { 5, -1 }, info.Stride);
}
public void SelectTwoDimensional()
{
IFunction f = new Function();
var x = new Variable<int>("x");
var y = new Variable<int>("x");
f.Arguments.Add(x);
f.Arguments.Add(y);
//step through x 0,5,10,...100..selecting 21 values from 0 to 100 ranging 101 values
var xFilter = new VariableAggregationFilter(x, 5, 0, 100);
//step through y 10,12,14..20..selecting 6 values from 10 to 20 ranging 11
var yFilter = new VariableAggregationFilter(y, 2, 10, 20);
FilteredArrayInfo info = new FilteredArrayInfo(f, new[] {xFilter, yFilter});
Assert.AreEqual(new[] { 0, 10 }, info.Origin);
Assert.AreEqual(new[] { 21, 6 }, info.Shape);
Assert.AreEqual(new[] { 101, 11 }, info.Size);
Assert.AreEqual(new[] { 5, 2 }, info.Stride);
}
public void AggregateOneDimension()
{
//two dimensional function aggregation on x variable
Function f = new Function();
var x = new Variable <int>("x");
var y = new Variable <int>("x");
f.Arguments.Add(x);
f.Arguments.Add(y);
//step through x 0,5,10,...100..selecting 21 values from 0 to 100 ranging 101 values
var xFilter = new VariableAggregationFilter(x, 5, 0, 100);
FilteredArrayInfo info = new FilteredArrayInfo(f, new[] { xFilter });
Assert.AreEqual(new[] { 0, -1 }, info.Origin);
Assert.AreEqual(new[] { 21, -1 }, info.Shape);
Assert.AreEqual(new[] { 101, -1 }, info.Size);
Assert.AreEqual(new[] { 5, -1 }, info.Stride);
}
public void SelectTwoDimensional()
{
IFunction f = new Function();
var x = new Variable <int>("x");
var y = new Variable <int>("x");
f.Arguments.Add(x);
f.Arguments.Add(y);
//step through x 0,5,10,...100..selecting 21 values from 0 to 100 ranging 101 values
var xFilter = new VariableAggregationFilter(x, 5, 0, 100);
//step through y 10,12,14..20..selecting 6 values from 10 to 20 ranging 11
var yFilter = new VariableAggregationFilter(y, 2, 10, 20);
FilteredArrayInfo info = new FilteredArrayInfo(f, new[] { xFilter, yFilter });
Assert.AreEqual(new[] { 0, 10 }, info.Origin);
Assert.AreEqual(new[] { 21, 6 }, info.Shape);
Assert.AreEqual(new[] { 101, 11 }, info.Size);
Assert.AreEqual(new[] { 5, 2 }, info.Stride);
}
