curve fit & timer

hello everybody

I have this code to run a fit every 300 sec. but any time I launch it pops up over 100 figures , but I want only a figure every 300 seconds.

how to arrange it? tks

t = timer('TimerFcn', 'stat=false; disp(''Timer!'')',... 
                 'StartDelay',300);
start(t)

stat=true;
while(stat==true)
  createFit(A);
  pause(1)
end

Answer 1

[Mili Goyal]

My understanding is that you are trying to use the 'timer' function to execute a script (that plots a figure) every 300 seconds.

In order to do that, you can use the following code as a reference and implement it for your use case:

t = timer;  % create a timer object
t.Period = 300;   % set the period
t.TasksToExecute = 3;   % Number of times the timer callback function has to be executed
t.ExecutionMode = 'fixedRate';  
t.TimerFcn = @(~, ~)figure;plot(1);   % I have specified a basic figure plotting function. This can be changed as per your use case.
start(t);

[roberto]

ok it works well!

tks

[roberto]

I'm afraid but the figure plot doesn't refresh every 300 secs.

it pops up only once and remain the same