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jiri 2006-04-07 03:29:26 +00:00
parent 5488183118
commit c96c96ba08
1 changed files with 2 additions and 2 deletions
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4
smat.h
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@ -280,13 +280,13 @@ inline const T & NRSMat<T>::operator[](const int ij) const
template<typename T> template<typename T>
inline T SMat_index(T i, T j) inline T SMat_index(T i, T j)
{ {
return i>=j ? i*(i+1)/2+j : j*(j+1)/2+i; return (i>=j) ? i*(i+1)/2+j : j*(j+1)/2+i;
} }
template<typename T> template<typename T>
inline T SMat_index_1(T i, T j) inline T SMat_index_1(T i, T j)
{ {
return i>j? i*(i-1)/2+j-1 : j*(j-1)/2+i-1; return (i>=j)? i*(i-1)/2+j-1 : j*(j-1)/2+i-1;
} }
// access the element, 2-dim array case // access the element, 2-dim array case