vecdoubleref.cpp

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#include "vecdoubleref.h"

 VecDoubleRef::VecDoubleRef(Matrix &M,unsigned row) 
{
  assert(row < M.m());
  VecDouble::setRef(&M(row,0),M.n());
}

VecDoubleRef::VecDoubleRef(double *ptr,unsigned size) 
{
  VecDouble::setRef(ptr,size);
}



 VecDoubleRef::VecDoubleRef() 
{
  VecDouble::setRef(NULL,0);
}



 VecDoubleRef::VecDoubleRef(unsigned size) 
{
  VecDouble::setRef(NULL,size);
}


void VecDoubleRef::setData(double *data) 
{
  assert(m_owner == false);
  val=data;
}

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