private void _set (final Matrix m)
  {
    m_nRows = 1;
    m_nCols = m.m_nCols;
    m_aValues = m.m_aValues;
  }
private void _set (final Matrix m)
  {
    m_nRows = 1;
    m_nCols = m.m_nCols;
    m_aValues = m.m_aValues;
  }
private void _set ( final Matrix m ) { m_nRows = 1 ; m_nCols = m . m_nCols ; m_aValues = m . m_aValues ; }
Set this row vector from a matrix. Only the first row is used.

@param m
the matrix
Set this row vector from a matrix . Only the first row is used .