#include <matrix.hh>

Matrix::Matrix(int rows, int cols)
{
  rows_=rows;
  cols_=cols;
  elem_.resize(rows*cols);
  for (int i=0;i<rows*cols;i++)
    elem_[i]=0;
}

void Matrix::put(double varde, int row, int col)
{
  elem_[row*cols_+col]=varde;
}

double Matrix::get(int row, int col)
{
  return elem_[row*cols_+col];
}