How to change automatically the name of the title ?

I'm trying to compute a system of ODE by using different solvers.How to change the legend and title automatically depends on solvers(i)? I want to plot a graph for each solver.

Answer 1

[Jeff Miller]

Looks like you need a "figure;" command inside the loop to start a new figure window for each solver. I think you are now drawing all plots in the same window, so you only see the last one.

[Momo]

yeah, you are right I forgot to add figure(i), thank you so much

Answer 2

[Walter Roberson]

title(solvers{i});
legend('Exact Solution', solvers{i});