Method RowGetSlice

basiclinalg/python_bla.cpp:255–262

          }

          static TNEW RowGetSlice( TMAT & self,  py::slice inds ) {
            size_t start, step, n;
            InitSlice( inds, self.Height(), start, step, n );
            TNEW res(n, self.Width());
            for (int i=0; i<n; i++, start+=step)
              res.Row(i) = self.Row(start);
            return res;
          }

          static void RowSetInt( TMAT & self,  int ind, const TROW &r ) {
            self.Row(ind) = r;