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

Class LinearEquations2

  • All Implemented Interfaces:
    java.io.Serializable
    public class LinearEquations2
extends java.lang.Object
implements java.io.Serializable
    See Also:
    Serialized Form

    • Constructor Summary

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

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      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

    • Constructor Detail

      • LinearEquations2

        public LinearEquations2()
        Creates a new LinearEquations2 object.

    • Method Detail

      • 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.