Message for Process - Oct2Py

gistfile1.txt

        close all;

            set(0, 'DefaultFigurePosition', [300, 200, 500, 500]);
            __oct2py_figures = [];

                close all;
             __oct2py_figure_visible = 'off';

        clear("ans");
        clear("_");
        clear("a__");
        disp(char(2))

        try
            disp(char(2));

# butterworth filter, order 2, cutoff pi/2 radians
b = [0.292893218813452  0.585786437626905  0.292893218813452];
a = [1  0  0.171572875253810];
freqz(b, a, 32);
            if exist("ans") == 1
               _ = ans;
            end
            disp(char(3))

        catch
            disp(lasterr());
            disp(char(24));
        end

        if exist("_") == 1
            if exist("a__") == 0
                save -v6 /tmp/tmpSR_B5s.mat _;
            end
        end

        for f = __oct2py_figures
          outfile = sprintf('/tmp/tmpeuMb68/__ipy_oct_fig_%03d.png', f + 0);
          p = get(f, 'position');
          w = 500;
          h = 500;
          if p(3) > 500
                h = p(4) * w / p(3);
          end
          if p(4) > 500
                w = p(3) * h / p(4);
          end
          size_fmt = sprintf('-S%d,%d', w, h);
          try
            print(f, outfile, '-dpng', '-tight', size_fmt);
          end
        end
        close('all');

        disp(char(3))