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jiri 2009-11-05 16:58:04 +00:00
parent 9703d3a13b
commit d4cfe52e9b
1 changed files with 13 additions and 0 deletions
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13
matexp.h
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@ -363,6 +363,7 @@ return;
//actually scale should be elementtype of M, but we do not have it since M can be anything user-defined //actually scale should be elementtype of M, but we do not have it since M can be anything user-defined
//and template paramter for it does not work due to optional arguments //and template paramter for it does not work due to optional arguments
//undecent solution: exptimesreal
// //
template<class M, class V> template<class M, class V>
const V exptimes(const M &mat, V rhs, bool transpose=false, const typename LA_traits<V>::elementtype scale=1., int maxpower= -1, int maxtaylor= -1, bool mat_is_0=false ) const V exptimes(const M &mat, V rhs, bool transpose=false, const typename LA_traits<V>::elementtype scale=1., int maxpower= -1, int maxtaylor= -1, bool mat_is_0=false )
@ -372,6 +373,18 @@ exptimesdestructive(mat,result,rhs,transpose,scale,maxpower,maxtaylor,mat_is_0);
return result; return result;
} }
template<class M, class V>
const V exptimesreal(const M &mat, V rhs, bool transpose=false, const typename LA_traits<V>::normtype scale=1., int maxpower= -1, int maxtaylor= -1, bool mat_is_0=false )
{
V result;
exptimesdestructive(mat,result,rhs,transpose,scale,maxpower,maxtaylor,mat_is_0);
return result;
}