internal Tuple <double[], double[]> FunctionApproximationControlPointsAndAuxiliaryKnots(FunctionDefinition function)
{
if (function.Knots == null || function.KnotsIndexes == null)
{
System.Diagnostics.Debug.WriteLine("FunctionDefinition is incomplete!");
return(null);
}
return(FunctionApproximationControlPointsAndAuxiliaryKnots(function.Degree, function.XCoordinates, function.YCoordinates, function.Knots, function.KnotsIndexes));
}
internal Tuple <double[], double[]> GlobalControlPointsAndAuxiliaryKnots(FunctionDefinition functionDefinition)
{
return(GlobalControlPointsAndAuxiliaryKnots(functionDefinition.Degree, functionDefinition.Knots, functionDefinition.YCoordinates, functionDefinition.LeftDerivation, functionDefinition.RightDerivation, false));
}
private Tuple <double[][], double[]> FunctionApproximationMatrix(FunctionDefinition functionDefinition)
{
return(FunctionApproximationMatrix(functionDefinition.XCoordinates, functionDefinition.Knots, functionDefinition.KnotsIndexes, functionDefinition.Degree));
}
internal Tuple <double[], double[]> FunctionControlPointsAndAuxiliaryKnots(FunctionDefinition functionDefinition)
{
return(FunctionControlPointsAndAuxiliaryKnots(functionDefinition.Degree, functionDefinition.Knots, functionDefinition.YCoordinates, false));
}