Changeset 433

Timestamp:

07/27/09 22:17:46 (16 years ago)

Author:

smidl

Message:

unification of inv in sqmat

Location:

library/bdm/math

Files:

• square_mat.cpp (modified) (1 diff)
• square_mat.h (modified) (2 diffs)

library/bdm/math/square_mat.cpp

@@ -12 +12 @@
 void fsqmat::mult_sym ( const mat &C, fsqmat &U) const { U.M = ( C *(M*C.T()) );};
 void fsqmat::mult_sym_t ( const mat &C, fsqmat &U) const { U.M = ( C.T() *(M*C) );};
-void fsqmat::inv ( fsqmat &Inv ) {mat IM = itpp::inv ( M ); Inv=IM;};
+void fsqmat::inv ( fsqmat &Inv ) const {mat IM = itpp::inv ( M ); Inv=IM;};
 void fsqmat::clear() {M.clear();};
 fsqmat::fsqmat ( const mat &M0 ) : sqmat(M0.cols())

library/bdm/math/square_mat.h

@@ -152 +152 @@
 
                 */
-                virtual void inv ( fsqmat &Inv );
+                void inv ( fsqmat &Inv ) const;
 
                 double logdet() const {return log ( det ( M ) );};
@@ -224 +224 @@
                 @param Inv a space where the inverse is stored.
                 */
-                virtual void inv ( ldmat &Inv ) const;
+                void inv ( ldmat &Inv ) const;
 
                 /*! \brief Symmetric multiplication of \f$U\f$ by a general matrix \f$C\f$, result of which is stored in the current class.