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jiri
2004-03-17 16:39:07 +00:00
parent 4bdb1ffa00
commit badd89dcdb
10 changed files with 420 additions and 353 deletions
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12
nonclass.h
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@@ -3,7 +3,17 @@
#include "mat.h"
//MISC
template <class T> extern const NRMat<T> diagonalmatrix(const NRVec<T> &x);
export template <class T>
const NRMat<T> diagonalmatrix(const NRVec<T> &x)
{
int n=x.size();
NRMat<T> result((T)0,n,n);
T *p = result[0];
for(int j=0; j<n; j++) {*p = x[j]; p+=(n+1);}
return result;
}
//these just declared at the moment
template <class T> extern const NRVec<T> lineof(const NRMat<T> &x, const int i);
template <class T> extern const NRVec<T> columnof(const NRMat<T> &x, const int i);
template <class T> extern const NRVec<T> diagonalof(const NRMat<T> &x);