dvect13.cpp

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#include <fvar.hpp>

dmatrix column_vector(const dvector& v)
{
  int min = v.indexmin();
  int max = v.indexmax();
  dmatrix ret(min, max, 1, 1);
  for (int i = min; i <= max; ++i)
  {
    ret.elem(i, 1) = v.elem(i);
  }
  return ret;
}
dmatrix row_vector(const dvector& v)
{
  int min = v.indexmin();
  int max = v.indexmax();
  dmatrix ret(1, 1, min, max);
  for (int i = min; i <= max; ++i)
  {
    ret.elem(1, i) = v.elem(i);
  }
  return ret;
}
dvar_matrix column_vector(const dvar_vector& v)
{
  int min = v.indexmin();
  int max = v.indexmax();
  dvar_matrix ret(min, max, 1, 1);
  for (int i = min; i <= max; ++i)
  {
    ret.elem(i, 1) = v.elem(i);
  }
  return ret;
}
dvar_matrix row_vector(const dvar_vector& v)
{
  int min = v.indexmin();
  int max = v.indexmax();
  dvar_matrix ret(1, 1, min, max);
  for (int i = min; i <= max; ++i)
  {
    ret.elem(1, i) = v.elem(i);
  }
  return ret;
}