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IF loop end if

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James
James 2013-6-26
FOR loop that runs i=1:N with an embedded IF loop that executes if val(i)>0 and val(i+1)<0 or opposite way around and outputs i. This works fine, but does take time.
How can I stop the FOR loop from continuing to run once it finds this value of i? What takes most running time is that it goes through the whole FOR loop range even if it finds the sign change early on.

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David Sanchez
David Sanchez 2013-6-26
use break after you get the desired value. It will take you out of the for loop
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David Sanchez
David Sanchez 2013-6-26
break only works with while and for loops, it has no effect on if conditions.
David Sanchez
David Sanchez 2013-6-26
break will terminate the closest for/_while_ loop.

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