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## org.netlib.lapack
Class Sgetrs

    java.lang.Object
      org.netlib.lapack.Sgetrs

    public class Sgetrs

extends java.lang.Object

    Following is the description from the original
    Fortran source.  For each array argument, the Java
    version will include an integer offset parameter, so
    the arguments may not match the description exactly.
    Contact seymour@cs.utk.edu with any questions.

     *     ..
     *
     *  Purpose
     *  =======
     *
     *  SGETRS solves a system of linear equations
     *     A * X = B  or  A' * X = B
     *  with a general N-by-N matrix A using the LU factorization computed
     *  by SGETRF.
     *
     *  Arguments
     *  =========
     *
     *  TRANS   (input) CHARACTER*1
     *          Specifies the form of the system of equations:
     *          = 'N':  A * X = B  (No transpose)
     *          = 'T':  A'* X = B  (Transpose)
     *          = 'C':  A'* X = B  (Conjugate transpose = Transpose)
     *
     *  N       (input) INTEGER
     *          The order of the matrix A.  N >= 0.
     *
     *  NRHS    (input) INTEGER
     *          The number of right hand sides, i.e., the number of columns
     *          of the matrix B.  NRHS >= 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).
     *
     *  IPIV    (input) INTEGER array, dimension (N)
     *          The pivot indices from SGETRF; for 1<=i<=N, row i of the
     *          matrix was interchanged with row IPIV(i).
     *
     *  B       (input/output) REAL array, dimension (LDB,NRHS)
     *          On entry, the right hand side matrix B.
     *          On exit, the solution matrix X.
     *
     *  LDB     (input) INTEGER
     *          The leading dimension of the array B.  LDB >= max(1,N).
     *
     *  INFO    (output) INTEGER
     *          = 0:  successful exit
     *          < 0:  if INFO = -i, the i-th argument had an illegal value
     *
     *  =====================================================================
     *
     *     .. Parameters ..

Constructor Summary
`Sgetrs()`

Method Summary
`static void` | `sgetrs(java.lang.String trans, int n, int nrhs, float[] a, int _a_offset, int lda, int[] ipiv, int _ipiv_offset, float[] b, int _b_offset, int ldb, intW info)`

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

Constructor Detail

### Sgetrs

    public Sgetrs()

Method Detail

### sgetrs

    public static void sgetrs(java.lang.String trans,
                              int n,
                              int nrhs,
                              float[] a,
                              int _a_offset,
                              int lda,
                              int[] ipiv,
                              int _ipiv_offset,
                              float[] b,
                              int _b_offset,
                              int ldb,
                              intW info)

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