Package gov.nih.mipav.model.structures.jama

Class LinearEquations2

java.lang.Object
gov.nih.mipav.model.structures.jama.LinearEquations2
All Implemented Interfaces:
Serializable
public class LinearEquations2 extends Object implements Serializable
See Also:

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    (package private) GeneralizedEigenvalue
    ge
     
    (package private) GeneralizedInverse2
    gi
     
    private int[]
    iparms
     
    (package private) LinearEquations
    le
     
    private ViewUserInterface
    UI
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    LinearEquations2()
    Creates a new LinearEquations2 object.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    dchkaa()
     
    private void
    dchkge(boolean[] dotype, int nm, int[] mval, int nn, int[] nval, int nnb, int[] nbval, int nns, int[] nsval, double thresh, int nmax, double[][] A, double[][] AFAC, double[][] AINV, double[][] B, double[][] X, double[][] XACT, double[][] WORK, double[] rwork, int[] iwork)
     
    private void
    ddrvge(boolean[] dotype, int nn, int[] nval, int nrhs, double thresh, int nmax, double[][] A, double[][] AFAC, double[][] ASAV, double[][] B, double[][] BSAV, double[][] X, double[][] XACT, double[] s, double[][] WORK, double[] rwork, int[] iwork)
     
    void
    derrge()
     
    void
    derrvx()
     
    void
    dgecon(char norm, int n, double[][] A, int lda, double anorm, double[] rcond, double[] work, int[] iwork, int[] info)
     
    private void
    dgeequ(int m, int n, double[][] A, int lda, double[] r, double[] c, double[] rowcnd, double[] colcnd, double[] amax, int[] info)
     
    private void
    dgerfs(char trans, int n, int nrhs, double[][] A, int lda, double[][] AF, int ldaf, int[] ipiv, double[][] B, int ldb, double[][] X, int ldx, double[] ferr, double[] berr, double[] work, int[] iwork, int[] info)
     
    void
    dgesv(int n, int nrhs, double[][] A, int lda, int[] ipiv, double[][] B, int ldb, int[] info)
     
    void
    dgesvx(char fact, char trans, int n, int nrhs, double[][] A, int lda, double[][] AF, int ldaf, int[] ipiv, char[] equed, double[] r, double[] c, double[][] B, int ldb, double[][] X, int ldx, double[] rcond, double[] ferr, double[] berr, double[] work, int[] iwork, int[] info)
     
    private void
    dget01(int m, int n, double[][] A, int lda, double[][] AFAC, int ldafac, int[] ipiv, double[] rwork, double[] resid)
     
    private void
    dget03(int n, double[][] A, int lda, double[][] AINV, int ldainv, double[][] WORK, int ldwork, double[] rwork, double[] rcond, double[] resid)
     
    private void
    dget07(char trans, int n, int nrhs, double[][] A, int lda, double[][] B, int ldb, double[][] X, int ldx, double[][] XACT, int ldxact, double[] ferr, boolean chkferr, double[] berr, double[] reslts)
     
    private void
    dgetf2(int m, int n, double[][] A, int lda, int[] ipiv, int[] info)
     
    void
    dgetrf(int m, int n, double[][] A, int lda, int[] ipiv, int[] info)
     
    void
    dgetri(int n, double[][] A, int lda, int[] ipiv, double[] work, int lwork, int[] info)
     
    void
    dgetrs(char trans, int n, int nrhs, double[][] A, int lda, int[] ipiv, double[][] B, int ldb, int[] info)
     
    private double
    dlantr(char norm, char uplo, char diag, int m, int n, double[][] A, int lda, double[] work)
     
    private void
    dlaqge(int m, int n, double[][] A, int lda, double[] r, double[] c, double rowcnd, double colcnd, double amax, char[] equed)
     
    private void
    dlaswp(int n, double[][] A, int lda, int k1, int k2, int[] ipiv, int incx)
     
    private void
    printHeader()
     
    private void
    printsvHeader()
     
    void
    xlaenv(int ispec, int nvalue)
    This is a port of version 3.1 LAPACK auxiliary routine XLAENV.

    Methods inherited from class java.lang.Object

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

  • Field Details

  • Constructor Details

    • LinearEquations2

      public LinearEquations2()
      Creates a new LinearEquations2 object.

  • Method Details

    • dchkaa

      public void dchkaa()

    • ddrvge

      private void ddrvge(boolean[] dotype, int nn, int[] nval, int nrhs, double thresh, int nmax, double[][] A, double[][] AFAC, double[][] ASAV, double[][] B, double[][] BSAV, double[][] X, double[][] XACT, double[] s, double[][] WORK, double[] rwork, int[] iwork)

    • printsvHeader

      private void printsvHeader()

    • dchkge

      private void dchkge(boolean[] dotype, int nm, int[] mval, int nn, int[] nval, int nnb, int[] nbval, int nns, int[] nsval, double thresh, int nmax, double[][] A, double[][] AFAC, double[][] AINV, double[][] B, double[][] X, double[][] XACT, double[][] WORK, double[] rwork, int[] iwork)

    • printHeader

      private void printHeader()

    • derrge

      public void derrge()

    • derrvx

      public void derrvx()

    • dget01

      private void dget01(int m, int n, double[][] A, int lda, double[][] AFAC, int ldafac, int[] ipiv, double[] rwork, double[] resid)

    • dget03

      private void dget03(int n, double[][] A, int lda, double[][] AINV, int ldainv, double[][] WORK, int ldwork, double[] rwork, double[] rcond, double[] resid)

    • dget07

      private void dget07(char trans, int n, int nrhs, double[][] A, int lda, double[][] B, int ldb, double[][] X, int ldx, double[][] XACT, int ldxact, double[] ferr, boolean chkferr, double[] berr, double[] reslts)

    • dgesv

      public void dgesv(int n, int nrhs, double[][] A, int lda, int[] ipiv, double[][] B, int ldb, int[] info)

    • dgesvx

      public void dgesvx(char fact, char trans, int n, int nrhs, double[][] A, int lda, double[][] AF, int ldaf, int[] ipiv, char[] equed, double[] r, double[] c, double[][] B, int ldb, double[][] X, int ldx, double[] rcond, double[] ferr, double[] berr, double[] work, int[] iwork, int[] info)

    • dgecon

      public void dgecon(char norm, int n, double[][] A, int lda, double anorm, double[] rcond, double[] work, int[] iwork, int[] info)

    • dgeequ

      private void dgeequ(int m, int n, double[][] A, int lda, double[] r, double[] c, double[] rowcnd, double[] colcnd, double[] amax, int[] info)

    • dgerfs

      private void dgerfs(char trans, int n, int nrhs, double[][] A, int lda, double[][] AF, int ldaf, int[] ipiv, double[][] B, int ldb, double[][] X, int ldx, double[] ferr, double[] berr, double[] work, int[] iwork, int[] info)

    • dgetrf

      public void dgetrf(int m, int n, double[][] A, int lda, int[] ipiv, int[] info)

    • dgetri

      public void dgetri(int n, double[][] A, int lda, int[] ipiv, double[] work, int lwork, int[] info)

    • dgetrs

      public void dgetrs(char trans, int n, int nrhs, double[][] A, int lda, int[] ipiv, double[][] B, int ldb, int[] info)

    • dgetf2

      private void dgetf2(int m, int n, double[][] A, int lda, int[] ipiv, int[] info)

    • dlantr

      private double dlantr(char norm, char uplo, char diag, int m, int n, double[][] A, int lda, double[] work)

    • dlaqge

      private void dlaqge(int m, int n, double[][] A, int lda, double[] r, double[] c, double rowcnd, double colcnd, double amax, char[] equed)

    • dlaswp

      private void dlaswp(int n, double[][] A, int lda, int k1, int k2, int[] ipiv, int incx)

    • xlaenv

      public void xlaenv(int ispec, int nvalue)
      This is a port of version 3.1 LAPACK auxiliary routine XLAENV. Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. November 2006 .. Scalar Arguments .. INTEGER ISPEC, NVALUE .. Purpose ======= XLAENV sets certain machine- and problem-dependent quantities which will later be retrieved by ILAENV. Arguments ========= ISPEC (input) INTEGER Specifies the parameter to be set in the COMMON array IPARMS. = 1: the optimal blocksize; if this value is 1, an unblocked algorithm will give the best performance. = 2: the minimum block size for which the block routine should be used; if the usable block size is less than this value, an unblocked routine should be used. = 3: the crossover point (in a block routine, for N less than this value, an unblocked routine should be used) = 4: the number of shifts, used in the nonsymmetric eigenvalue routines = 5: the minimum column dimension for blocking to be used; rectangular blocks must have dimension at least k by m, where k is given by ILAENV(2,...) and m by ILAENV(5,...) = 6: the crossover point for the SVD (when reducing an m by n matrix to bidiagonal form, if max(m,n)/min(m,n) exceeds this value, a QR factorization is used first to reduce the matrix to a triangular form) = 7: the number of processors = 8: another crossover point, for the multishift QR and QZ methods for nonsymmetric eigenvalue problems. = 9: maximum size of the subproblems at the bottom of the computation tree in the divide-and-conquer algorithm (used by xGELSD and xGESDD) =10: ieee NaN arithmetic can be trusted not to trap =11: infinity arithmetic can be trusted not to trap NVALUE (input) INTEGER The value of the parameter specified by ISPEC.