How to update the result after each iteration in uitable?

I want to save and update values calculated in each iteration of a loop into uitable to display on GUI. I have tried to use syntax: data = [x y]; set(handles.uitable,'Data',data); but it didn't actively. There are files I have used to perform in untitled.m. Can experts help me?

Answer 1

[Image Analyst]

I didn't run your code but the usual culprit if your GUI is not updating immediately is that you're in a really intensive loop and the GUI doesn't have time to update because it's too busy doing other stuff in the loop. The solution is to call drawnow

drawnow;

after each call to set() to send the new data to the uitable control.

Answer 2

[Tien Tran]

I have checked my code. I still run well, but it take a long time for a loop (about 5 minutes). The result is as follow:

    wellCountNPV =
   1.0e+04 *
    0.0230    1.5314
    0.0113    2.7044
    0.0023    0.2649
    0.0413    2.4199
    0.0220    1.4241
    0.0051    0.1754
    0.0074    0.4027
    0.0071    1.1382
    0.0145    0.1349
    0.0213    0.8991

But when I add syntax 'set(handles.uitable,'Data',wellCounNPV)' to display on GUI, it occur error as follow:

    Reference to a cleared variable handles.
Error in untitled>pushbutton1_Callback (line 138)
set(handles.uitable1,'Data',wellCounNPV);

[Image Analyst]

You have a call to "clear" at the beginning of that callback. So that would clear/delete/remove the handles structure so that handles.uitable1 would not exist anymore. Get rid of the call to clear.

[Tien Tran]

How to call that? Can you write a code more detail for me to refer?

[Tien Tran]

I have fixed that. It run now. Thanks Image!