statalign.model.ext.plugins.structalign
Class Transformation

java.lang.Object
  statalign.model.ext.plugins.structalign.Transformation

public class Transformation
extends java.lang.Object

Method Summary

double	density(Transformation candidate, double kvM, double kvMF, double sd) Calculates the rotation matrix from an axis and angle with axis x and angle r, the rotation matrix is cos(r)I + sin(r)cross(x) + (1-cos(r))outer(x) where cross(x) is the crossproduct matrix of x and outer(x) is the outer (tensor) product
org.apache.commons.math3.linear.RealMatrix	getRealRotation()
void	lsTrans(org.apache.commons.math3.linear.RealMatrix A, org.apache.commons.math3.linear.RealMatrix B)

Methods inherited from class java.lang.Object

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

Method Detail

getRealRotation

public org.apache.commons.math3.linear.RealMatrix getRealRotation()

density

public double density(Transformation candidate,
                      double kvM,
                      double kvMF,
                      double sd)

Calculates the rotation matrix from an axis and angle with axis x and angle r, the rotation matrix is cos(r)I + sin(r)cross(x) + (1-cos(r))outer(x) where cross(x) is the crossproduct matrix of x and outer(x) is the outer (tensor) product

Returns:

Transformation object with rotation matrix calculated from axis and angle

lsTrans

public void lsTrans(org.apache.commons.math3.linear.RealMatrix A,
                    org.apache.commons.math3.linear.RealMatrix B)