how can i display a list of numbers which present serially for 1 second for each number ?

hello could you tell me please how can i display a list of numbers which present serially for 1 second for each number ? also, how can i present trials ?

thanks

Answer 1

[Walter Roberson]

If you need a high accuracy on the "1 second" then see the third party Psychtoolbox

[glamour]

thank you for your answer but what the functions or loop to display each number ?

Answer 2

[Image Analyst]

In your loop where you're showing/presenting/printing/displaying the numbers, put a

pause(1);

after you show the number. This will wait for 1 second before continuing on with the code.

[Walter Roberson]

approximately 1 second, that is. If the timing is important, you need different approaches.

[glamour]

thank you for your answer but what the functions or loop to display each number ?

[Image Analyst]

To display in a graph or figure, use text(). To display in the command window, use fprintf():

for k = 1 : 5
    txt = sprintf('k = %d', k);
    fprintf('%s\n', txt);
    text(x, y, txt);
    pause(1);
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