public void FilteredFunctionArgumentInterpolationThrowsExceptionOnSet()
{
IFunction function = FunctionHelper.Get1DFunction <int, int>();
IFunction filtered =
function.Filter(new VariableValueFilter <int>(function.Arguments[0], new[] { 0, 1 }));
filtered.Arguments[0].InterpolationType = InterpolationType.Linear;
}
public void FilteredFunctionArgumentInterpolationAndExtrapolationInSyncWithParent()
{
IFunction parentFunction = FunctionHelper.Get1DFunction <int, int>();
IFunction filtered =
parentFunction.Filter(new VariableValueFilter <int>(parentFunction.Arguments[0], new[] { 0, 1 }));
//set a first values
parentFunction.Arguments[0].ExtrapolationType = ExtrapolationType.Constant;
Assert.AreEqual(ExtrapolationType.Constant, filtered.Arguments[0].ExtrapolationType);
//if the extrapolation on the parent changes...
parentFunction.Arguments[0].ExtrapolationType = ExtrapolationType.Linear;
//... the filtered follows
Assert.AreEqual(ExtrapolationType.Linear, filtered.Arguments[0].ExtrapolationType);
}