d4arr2.cpp

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#include "fvar.hpp"

void d4_array::operator/=(double d)
{
  for (int i = indexmin(); i <= indexmax(); ++i)
  {
    (*this)(i) /= d;
  }
}
d4_array operator/(const d4_array& arr4, double d)
{
  d4_array results;
  results.allocate(arr4);
  for (int i = results.indexmin(); i <= results.indexmax(); ++i)
  {
    results(i) = arr4(i) / d;
  }
  return results;
}
d4_array operator/(double d, const d4_array& arr4)
{
  d4_array results;
  results.allocate(arr4);
  for (int i = results.indexmin(); i <= results.indexmax(); ++i)
  {
    for (int j = results(i).indexmin(); j <= results(i).indexmax(); ++j)
    {
      results(i, j) = d / arr4(i, j);
    }
  }
  return results;
}