--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/liboctave/UMFPACK/UMFPACK/Include/umfpack_scale.h	Fri Feb 25 19:55:28 2005 +0000
@@ -0,0 +1,112 @@
+/* ========================================================================== */
+/* === umfpack_scale ======================================================== */
+/* ========================================================================== */
+
+/* -------------------------------------------------------------------------- */
+/* UMFPACK Version 4.4, Copyright (c) 2005 by Timothy A. Davis.  CISE Dept,   */
+/* Univ. of Florida.  All Rights Reserved.  See ../Doc/License for License.   */
+/* web: http://www.cise.ufl.edu/research/sparse/umfpack                       */
+/* -------------------------------------------------------------------------- */
+
+int umfpack_di_scale
+(
+    double X [ ],
+    const double B [ ],
+    void *Numeric
+) ;
+
+long umfpack_dl_scale
+(
+    double X [ ],
+    const double B [ ],
+    void *Numeric
+) ;
+
+int umfpack_zi_scale
+(
+    double Xx [ ],	 double Xz [ ],
+    const double Bx [ ], const double Bz [ ],
+    void *Numeric
+) ;
+
+long umfpack_zl_scale
+(
+    double Xx [ ],	 double Xz [ ],
+    const double Bx [ ], const double Bz [ ],
+    void *Numeric
+) ;
+
+/*
+double int Syntax:
+
+    #include "umfpack.h"
+    void *Numeric ;
+    double *B, *X ;
+    status = umfpack_di_scale (X, B, Numeric) ;
+
+double long Syntax:
+
+    #include "umfpack.h"
+    void *Numeric ;
+    double *B, *X ;
+    status = umfpack_dl_scale (X, B, Numeric) ;
+
+complex int Syntax:
+
+    #include "umfpack.h"
+    void *Numeric ;
+    double *Bx, *Bz, *Xx, *Xz ;
+    status = umfpack_zi_scale (Xx, Xz, Bx, Bz, Numeric) ;
+
+complex long Syntax:
+
+    #include "umfpack.h"
+    void *Numeric ;
+    double *Bx, *Bz, *Xx, *Xz ;
+    status = umfpack_zl_scale (Xx, Xz, Bx, Bz, Numeric) ;
+
+packed complex Syntax:
+
+    Same as above, except both Xz and Bz are NULL.
+
+Purpose:
+
+    Given LU factors computed by umfpack_*_numeric (PAQ=LU, PRAQ=LU, or
+    P(R\A)Q=LU), and a vector B, this routine computes X = B, X = R*B, or
+    X = R\B, as appropriate.  X and B must be vectors equal in length to the
+    number of rows of A.
+
+Returns:
+
+    The status code is returned.  UMFPACK_OK is returned if successful.
+    UMFPACK_ERROR_invalid_Numeric_object is returned in the Numeric
+    object is invalid.  UMFPACK_ERROR_argument_missing is returned if
+    any of the input vectors are missing (X and B for the real version,
+    and Xx and Bx for the complex version).
+
+Arguments:
+
+    double X [n_row] ;	Output argument.
+    or:
+    double Xx [n_row] ;	Output argument, real part.
+			Size 2*n_row for packed complex case.
+    double Xz [n_row] ;	Output argument, imaginary part.
+
+	The output vector X.  If either Xz or Bz are NULL, the vector
+	X is in packed complex form, with the kth entry in Xx [2*k] and
+	Xx [2*k+1], and likewise for B.
+
+    double B [n_row] ;	Input argument, not modified.
+    or:
+    double Bx [n_row] ;	Input argument, not modified, real part.
+			Size 2*n_row for packed complex case.
+    double Bz [n_row] ;	Input argument, not modified, imaginary part.
+
+	The input vector B.  See above if either Xz or Bz are NULL.
+
+    void *Numeric ;		Input argument, not modified.
+
+	Numeric must point to a valid Numeric object, computed by
+	umfpack_*_numeric.
+
+*/