Mercurial > hg > octave-nkf

diff liboctave/dbleLU.h @ 9708:6f3ffe11d926

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implement luupdate
author Jaroslav Hajek <highegg@gmail.com>
date Thu, 08 Oct 2009 16:05:53 +0200
parents eb63fbe60fab
children 4c0cdbe0acca
line wrap: on
line diff
--- a/liboctave/dbleLU.h
+++ b/liboctave/dbleLU.h
@@ -39,6 +39,9 @@
 
   LU (const LU& a) : base_lu <Matrix> (a) { }
 
+  LU (const Matrix& l, const Matrix& u, const PermMatrix& p)
+    : base_lu <Matrix> (l, u, p) { }
+
   LU& operator = (const LU& a)
     {
       if (this != &a)
@@ -48,6 +51,14 @@
     }
 
   ~LU (void) { }
+
+  void update (const ColumnVector& u, const ColumnVector& v);
+
+  void update (const Matrix& u, const Matrix& v);
+
+  void update_piv (const ColumnVector& u, const ColumnVector& v);
+
+  void update_piv (const Matrix& u, const Matrix& v);
 };
 
 #endif