//:
vnl_matrix_fixed_ref const& operator/= (T s) const
{
div( data_block(), s, data_block() ); return *this;
vnl_matrix_fixed<T, num_rows, num_cols>::div( data_block(), s, data_block() ); return *this;
}
vnl_vector_fixed_ref<T,n> const & operator/=( T s ) const {
vnl_vector_fixed<T,n>::div( data_block(), s, data_block() ); return *this;