|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectno.uib.cipr.matrix.RQ
public class RQ
Computes RQ decompositions
Constructor Summary | |
---|---|
RQ(int m,
int n)
Constructs an empty RQ decomposition |
Method Summary | |
---|---|
RQ |
factor(DenseMatrix A)
Computes an orthogonal decomposition |
static RQ |
factorize(Matrix A)
Convenience method to compute an RQ decomposition |
DenseMatrix |
getQ()
Returns the orthogonal part of the factorization |
UpperTriangDenseMatrix |
getR()
Returns the upper triangular factor |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public RQ(int m, int n)
m
- Number of rowsn
- Number of columns. Must be larger than or equal the number of
rowsMethod Detail |
---|
public static RQ factorize(Matrix A)
A
- Matrix to decompose. Not modified
public RQ factor(DenseMatrix A)
A
- Matrix to decompose. Overwritten on exit. Pass a copy to avoid
this
public UpperTriangDenseMatrix getR()
public DenseMatrix getQ()
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |