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java.lang.Objectsugr.BiRelationalProperty
sugr.Parallel
Contains methods if two elements are parallel or not. You can retrieve then a lot of information about this test, for example: chiČ-value used, the testvalue and so on.
Field Summary |
Fields inherited from class sugr.BiRelationalProperty |
first, secondEntityType |
Constructor Summary | |
Parallel(Line_2D l,
java.lang.Class secondClass)
Build up an Parallel-Relation between two Line_2D. |
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Parallel(Line_3D l,
java.lang.Class secondClass)
Build up an Parallel-Relation between two Line_3D. |
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Parallel(Plane_3D a,
java.lang.Class secondClass)
Build up an Parallel-Relation between two Plane_3D. |
Method Summary | |
Matrix |
getCovarianceOfJacobianRow(int row)
Returns the Covariance Matrix of the row-vector of the Jacobian Matrix A of the first Entity and the relation type. |
int |
getDof()
Compute degrees of freedom of that Relation |
Matrix |
getJacobian()
Return Jacobian Matrix A of the first Entity and the relation type. |
Methods inherited from class java.lang.Object |
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public Parallel(Line_2D l, java.lang.Class secondClass)
l
- first Line_2DsecondClass
- must always be a Line_2Dpublic Parallel(Line_3D l, java.lang.Class secondClass)
l
- first Line_3DsecondClass
- could be a Line_3D or Plane_3Dpublic Parallel(Plane_3D a, java.lang.Class secondClass)
a
- first Plane_3DsecondClass
- could be a Plane_3D or Line_3DMethod Detail |
public Matrix getJacobian()
Return Jacobian Matrix A of the first Entity and the relation type. Be careful: For estimation , the Jacobian must have another sign for Jacobian of observations and unknowns in case of lines and planes. So deliver (-1)* the Jacobian of the Entity ! (See table 3.6. on page 73 of diss of Stephan Heuel!)
getJacobian
in interface RelationalProperty
getJacobian
in class BiRelationalProperty
public int getDof()
Compute degrees of freedom of that Relation
getDof
in interface RelationalProperty
getDof
in class BiRelationalProperty
public Matrix getCovarianceOfJacobianRow(int row)
Returns the Covariance Matrix of the row-vector of the Jacobian Matrix A of the first Entity and the relation type.
getCovarianceOfJacobianRow
in interface RelationalProperty
getCovarianceOfJacobianRow
in class BiRelationalProperty
row
- Row vector, for which the Covariance matrix is to be returned
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