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## org.netlib.lapack
Class SGECON

    java.lang.Object
      org.netlib.lapack.SGECON

    public class SGECON

extends java.lang.Object

    SGECON is a simplified interface to the JLAPACK routine sgecon.
    This interface converts Java-style 2D row-major arrays into
    the 1D column-major linearized arrays expected by the lower
    level JLAPACK routines.  Using this interface also allows you
    to omit offset and leading dimension arguments.  However, because
    of these conversions, these routines will be slower than the low
    level ones.  Following is the description from the original Fortran
    source.  Contact seymour@cs.utk.edu with any questions.

     *     ..
     *
     *  Purpose
     *  =======
     *
     *  SGECON estimates the reciprocal of the condition number of a general

     *  real matrix A, in either the 1-norm or the infinity-norm, using
     *  the LU factorization computed by SGETRF.
     *
     *  An estimate is obtained for norm(inv(A)), and the reciprocal of the
     *  condition number is computed as
     *     RCOND = 1 / ( norm(A) * norm(inv(A)) ).
     *
     *  Arguments
     *  =========
     *
     *  NORM    (input) CHARACTER*1
     *          Specifies whether the 1-norm condition number or the
     *          infinity-norm condition number is required:
     *          = '1' or 'O':  1-norm;
     *          = 'I':         Infinity-norm.
     *
     *  N       (input) INTEGER
     *          The order of the matrix A.  N >= 0.
     *
     *  A       (input) REAL array, dimension (LDA,N)
     *          The factors L and U from the factorization A = P*L*U
     *          as computed by SGETRF.
     *
     *  LDA     (input) INTEGER
     *          The leading dimension of the array A.  LDA >= max(1,N).
     *
     *  ANORM   (input) REAL
     *          If NORM = '1' or 'O', the 1-norm of the original matrix A.
     *          If NORM = 'I', the infinity-norm of the original matrix A.
     *
     *  RCOND   (output) REAL
     *          The reciprocal of the condition number of the matrix A,
     *          computed as RCOND = 1/(norm(A) * norm(inv(A))).
     *
     *  WORK    (workspace) REAL array, dimension (4*N)
     *
     *  IWORK   (workspace) INTEGER array, dimension (N)
     *
     *  INFO    (output) INTEGER
     *          = 0:  successful exit
     *          < 0:  if INFO = -i, the i-th argument had an illegal value
     *
     *  =====================================================================
     *
     *     .. Parameters ..

Constructor Summary
`SGECON()`

Method Summary
`static void` | `SGECON(java.lang.String norm, int n, float[][] a, float anorm, floatW rcond, float[] work, int[] iwork, intW info)`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### SGECON

    public SGECON()

Method Detail

### SGECON

    public static void SGECON(java.lang.String norm,
                              int n,
                              float[][] a,
                              float anorm,
                              floatW rcond,
                              float[] work,
                              int[] iwork,
                              intW info)

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