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## org.netlib.lapack
Class Dlarfx

    java.lang.Object
      org.netlib.lapack.Dlarfx

    public class Dlarfx

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
     *  =======
     *
     *  DLARFX applies a real elementary reflector H to a real m by n
     *  matrix C, from either the left or the right. H is represented in the

     *  form
     *
     *        H = I - tau * v * v'
     *
     *  where tau is a real scalar and v is a real vector.
     *
     *  If tau = 0, then H is taken to be the unit matrix
     *
     *  This version uses inline code if H has order < 11.
     *
     *  Arguments
     *  =========
     *
     *  SIDE    (input) CHARACTER*1
     *          = 'L': form  H * C
     *          = 'R': form  C * H
     *
     *  M       (input) INTEGER
     *          The number of rows of the matrix C.
     *
     *  N       (input) INTEGER
     *          The number of columns of the matrix C.
     *
     *  V       (input) DOUBLE PRECISION array, dimension (M) if SIDE = 'L'
     *                                     or (N) if SIDE = 'R'
     *          The vector v in the representation of H.
     *
     *  TAU     (input) DOUBLE PRECISION
     *          The value tau in the representation of H.
     *
     *  C       (input/output) DOUBLE PRECISION array, dimension (LDC,N)
     *          On entry, the m by n matrix C.
     *          On exit, C is overwritten by the matrix H * C if SIDE = 'L',

     *          or C * H if SIDE = 'R'.
     *
     *  LDC     (input) INTEGER
     *          The leading dimension of the array C. LDA >= (1,M).
     *
     *  WORK    (workspace) DOUBLE PRECISION array, dimension
     *                      (N) if SIDE = 'L'
     *                      or (M) if SIDE = 'R'
     *          WORK is not referenced if H has order < 11.
     *
     *  =====================================================================
     *
     *     .. Parameters ..

Constructor Summary
`Dlarfx()`

Method Summary
`static void` | `dlarfx(java.lang.String side, int m, int n, double[] v, int _v_offset, double tau, double[] c, int _c_offset, int Ldc, double[] work, int _work_offset)`

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

Constructor Detail

### Dlarfx

    public Dlarfx()

Method Detail

### dlarfx

    public static void dlarfx(java.lang.String side,
                              int m,
                              int n,
                              double[] v,
                              int _v_offset,
                              double tau,
                              double[] c,
                              int _c_offset,
                              int Ldc,
                              double[] work,
                              int _work_offset)

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