Package org.drip.sample.stretch

Class CurvatureLengthRoughnessPenalty

java.lang.Object
org.drip.sample.stretch.CurvatureLengthRoughnessPenalty
public class CurvatureLengthRoughnessPenalty
extends java.lang.Object
CurvatureLengthRoughnessPenalty demonstrates the setting up and the usage of the curvature, the length, and the closeness of fit penalizing spline. This sample shows the following: - Set up the X Predictor Ordinate and the Y Response Value Set. - Construct a set of Predictor Ordinates, their Responses, and corresponding Weights to serve as weighted closeness of fit. - Construct a rational shape controller with the desired shape controller tension parameters and Global Scaling. - Construct the Segment Inelastic Parameter that is C2 (iK = 2 sets it to C2), with First Order Segment Length Penalty Derivative, Second Order Segment Curvature Penalty Derivative, their Amplitudes, and without Constraint. - Construct the base, the base + 1 degree segment builder control. - Construct the base, the elevated, and the best fit basis spline stretches. - Compute the segment-by-segment monotonicity for all the three stretches. - Compute the Stretch Jacobian for all the three stretches. - Compute the Base Stretch Curvature, Length, and the Best Fit DPE. - Compute the Elevated Stretch Curvature, Length, and the Best Fit DPE. - Compute the Best Fit Stretch Curvature, Length, and the Best Fit DPE.

Author:
Lakshmi Krishnamurthy

  • Constructor Summary

    Constructors
    Constructor Description
    CurvatureLengthRoughnessPenalty()  

  • Method Summary

    Modifier and Type Method Description
    static void main​(java.lang.String[] astrArgs)
    Entry Point

    Methods inherited from class java.lang.Object

    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • CurvatureLengthRoughnessPenalty

      public CurvatureLengthRoughnessPenalty()

  • Method Details

    • main

      public static final void main​(java.lang.String[] astrArgs) throws java.lang.Exception
      Entry Point
      Parameters:
      astrArgs - Command Line Argument Array
      Throws:
      java.lang.Exception - Thrown on Error/Exception Situation