MATLAB: Using a generated variable name as a handle for set function

handlesetvariable

Hello!
I would like to know how can I use a generated variable name to be used as a handle for the SET function. I have the current code:
      for j=1:25
          var=num2str(j, '%02i')
          variable=['panel31.txt1' var]
          if timematrix(menu.pm28, j)==1
              set(variable, 'Color', 'g');
          else
              set(variable, 'Color', 'r');
          end
      end
However, I am getting the following error:
Error using set
Value must be a handle
How can I do this?

Best Answer

      for j=1:25
          var=num2str(j, '%02i')
          variable = sprintf('txt1%02i', j);
          if timematrix(menu.pm28, j)==1
              set(panel31.(variable), 'Color', 'g');
          else
              set(panel31.(variable), 'Color', 'r');
          end
      end
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