C++ (Cpp) MatrixTemplate::getColRef Examples

Example #1

File: backsubstitute.cpp Project: krishauser/KrisLibrary

inline void Lt1BackSubstitute(const MatrixTemplate<T>& a, const MatrixTemplate<T>& b, MatrixTemplate<T>& x)
{
  if(x.isEmpty()) 
    x.resize(a.n,b.n);
  else Assert(x.m == a.n && x.n == b.n);
  for(int i=0;i<x.n;i++) {
    VectorTemplate<T> xi,bi;
    x.getColRef(i,xi);
    b.getColRef(i,bi);
    Lt1BackSubstitute(a,bi,xi);
  }
}

Example #2

File: backsubstitute.cpp Project: krishauser/KrisLibrary

inline bool LBackSubstitute(const MatrixTemplate<T>& a, const MatrixTemplate<T>& b, MatrixTemplate<T>& x)
{
  if(x.isEmpty()) x.resize(a.n,b.n);
  else Assert(x.m == a.n && x.n == b.n);
  for(int i=0;i<x.n;i++) {
    VectorTemplate<T> xi,bi;
    x.getColRef(i,xi);
    b.getColRef(i,bi);
    if(!LBackSubstitute(a,bi,xi)) return false;
  }
  return true;
}