本文整理汇总了C#中Variable.Filter方法的典型用法代码示例。如果您正苦于以下问题：C# Variable.Filter方法的具体用法？C# Variable.Filter怎么用？C# Variable.Filter使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Variable的用法示例。
在下文中一共展示了Variable.Filter方法的11个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: FilterIndependend
public void FilterIndependend()
{
IVariable<int> x = new Variable<int>();
x.SetValues(new[]{1,2,3,4,5,6,7,8,9,10});
//select two ranges ..from [1..3] and [7..9]
IList<Pair<int, int>> indexRanges= new List<Pair<int, int>>();
indexRanges.Add(new Pair<int, int>(0,2));
indexRanges.Add(new Pair<int, int>(6,8));
IVariable<int> filteredX = (IVariable<int>) x.Filter(new VariableIndexRangesFilter(x, indexRanges));
Assert.AreEqual(6, filteredX.Values.Count);
Assert.IsTrue(new[]{1,2,3,7,8,9}.SequenceEqual(filteredX.Values));
}示例2: VariableValueRanges
public void VariableValueRanges()
{
IVariable<int> x = new Variable<int>();
x.SetValues(new[]{1,2,3,4,5,6,7,8,9,10});
//select two ranges ..from [1..3] and [7.8]
IList<Pair<int,int>> ranges = new List<Pair<int, int>>();
ranges.Add(new Pair<int, int>(1,3));
ranges.Add(new Pair<int, int>(7,8));
x = (IVariable<int>)x.Filter(new VariableValueRangesFilter<int>(x,ranges));
Assert.AreEqual(5, x.Values.Count);
Assert.AreEqual(new[] { 1, 2, 3, 7, 8}, x.Values.ToArray());
}示例3: FilterDependendVariableWithMultipleValues
public void FilterDependendVariableWithMultipleValues()
{
IVariable<int> x = new Variable<int>("x");
IVariable<int> y = new Variable<int>("y");
x.Arguments.Add(y);
x[0] = 1;
x[1] = 2;
x[2] = 3;
x[3] = 4;
Assert.AreEqual(4, x.Values.Count);
IVariable<int> filteredX = (IVariable<int>)x.Filter(new VariableValueFilter<int>(y, new[] { 0, 2 }));
Assert.AreEqual(2, filteredX.Values.Count);
Assert.AreEqual(1, filteredX.Values[0]);
Assert.AreEqual(3, filteredX.Values[1]);
}示例4: FilterDependendVariable
public void FilterDependendVariable()
{
//int sa = componentArrays.Aggregate(1, (product, item) => (product *= item.Count));
IVariable<double> y = new Variable<double>("y");
IVariable<double> x = new Variable<double>("x");
y.Arguments.Add(x);
x.SetValues(new[] { 1.0, 2.0, 3.0 });
y.SetValues(new[] { 10.0, 20.0, 30.0 });
var filtered = y.Filter(x.CreateValueFilter(2.0));
Assert.AreEqual(1, filtered.Components[0].Values.Count);
Assert.AreEqual(20, filtered.Values[0]);
}示例5: SimpleReduce
public void SimpleReduce()
{
IVariable<int> x = new Variable<int>("x");
IVariable<int> y = new Variable<int>("y");
IVariable<int> fx = new Variable<int>("fx");
fx.Arguments.Add(x);
fx.Arguments.Add(y);
x.SetValues(new[] {1, 2, 3});
y.SetValues(new[] {1});
fx[3, 1] = 20;
var reducedFunction = fx.Filter(new VariableValueFilter<int>(y, 1), new VariableReduceFilter(y));
Assert.AreEqual(1, reducedFunction.Arguments.Count);
Assert.AreEqual(3, reducedFunction.Values.Count);
Assert.AreEqual(20, reducedFunction.Values[2]);
}示例6: FilterDependend
public void FilterDependend()
{
IVariable<int> y = new Variable<int>();
IVariable<int> x = new Variable<int>();
y.Arguments.Add(x);
x.SetValues(new[] {1, 2, 3, 4, 5, 6, 7, 8, 9, 10});
y[2] = 10;
y[8] = 10;
//select two ranges ..from [1..3] and [7..9]
IList<Pair<int, int>> indexRanges = new List<Pair<int, int>>();
indexRanges.Add(new Pair<int, int>(0, 2));
indexRanges.Add(new Pair<int, int>(6, 8));
IVariable<int> filteredY = (IVariable<int>) y.Filter(new VariableIndexRangesFilter(x, indexRanges));
Assert.AreEqual(6, filteredY.Values.Count);
Assert.IsTrue(new[] {0, 10, 0, 0, 10, 0}.SequenceEqual(filteredY.Values));
}示例7: ReduceFitlterShouldPassIsEditableProperty
public void ReduceFitlterShouldPassIsEditableProperty()
{
IVariable<int> x = new Variable<int>("x"){IsEditable = false};
IVariable<int> y = new Variable<int>("y");
IVariable<int> fx = new Variable<int>("fx");
fx.Arguments.Add(x);
fx.Arguments.Add(y);
x.SetValues(new[] { 1, 2, 3 });
y.SetValues(new[] { 1 });
fx[3, 1] = 20;
var reducedFunction = fx.Filter(new VariableReduceFilter(y));
Assert.AreEqual(1, reducedFunction.Arguments.Count);
Assert.AreEqual("x", reducedFunction.Arguments[0].Name);
Assert.IsFalse(reducedFunction.Arguments[0].IsEditable);
}示例8: FilterIndependendVariable
public void FilterIndependendVariable()
{
IVariable<int> x = new Variable<int>();
x.SetValues(new[] { 1, 2, 3, 4, 5 });
//filter out the middle
var filtered = x.Filter(x.CreateValuesFilter(new[] { 2, 3, 4 }));
Assert.AreEqual(3, filtered.Values[1]);
Assert.AreEqual(3, filtered.GetValues().Count);
}示例9: GetValueOfFilteredFunctionUsingValueOfFiltererArgument
public void GetValueOfFilteredFunctionUsingValueOfFiltererArgument()
{
IVariable<double> y = new Variable<double>("y");
IVariable<double> x = new Variable<double>("x");
y.Arguments.Add(x);
x.SetValues(new[] { 1.0, 2.0, 3.0 });
y.SetValues(new[] { 10.0, 20.0, 30.0 });
var filtered = y.Filter(x.CreateValueFilter(2.0));
//arguments of filtered functions are ignored!
Assert.IsNull(filtered[3.0]);
}示例10: FilterFilteredFunction
public void FilterFilteredFunction()
{
IVariable<int> x = new Variable<int>();
x.SetValues(new[] { 1, 2, 3, 4, 5 });
var filtered = x.Filter(x.CreateValuesFilter(new[] { 2, 3, 4 }));
var filtered2 = filtered.Filter(x.CreateValueFilter(3));
Assert.AreEqual(3, filtered.Values.Count);
Assert.IsTrue(filtered.Values.Cast<int>().SequenceEqual(new[] { 2, 3, 4 }));
Assert.AreEqual(1, filtered2.Values.Count);
Assert.AreEqual(3, filtered2.Values[0]);
// change filters
((IVariableValueFilter)filtered2.Filters[0]).Values.Add(5);
((IVariableValueFilter)filtered2.Filters[0]).Values.Add(4);
Assert.AreEqual(2, filtered2.Values.Count);
// expanding filter in the "filtered" will also expand "filtered2"
((IVariableValueFilter)filtered.Filters[0]).Values.Add(5);
Assert.AreEqual(4, filtered.Values.Count);
Assert.AreEqual(3, filtered2.Values.Count);
}示例11: EmptyFilter
public void EmptyFilter()
{
IVariable<double> y = new Variable<double>("y");
IVariable<double> x = new Variable<double>("x");
y.Arguments.Add(x);
x.SetValues(new[] { 1.0, 2.0, 3.0 });
y.SetValues(new[] { 10.0, 20.0, 30.0 });
var filtered = y.Filter();
Assert.AreEqual(3, filtered.Arguments[0].Values.Count);
}