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## org.netlib.lapack
Class DLARFX

    java.lang.Object
      org.netlib.lapack.DLARFX

    public class DLARFX

extends java.lang.Object

    DLARFX is a simplified interface to the JLAPACK routine dlarfx.
    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
     *  =======
     *
     *  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, double tau, double[][] c, double[] work)`

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,
                              double tau,
                              double[][] c,
                              double[] work)

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