Saving data from loop
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while(run<time)
if(run > time)
break
end
~do calculations~
z=[];
pie= crust*apple;
z=[pie];
~do calculations~
end
I'm trying to store all of the calculations from pie but for some reason it is being overwritten each time it goes through the loop. what else would I need to add to have the data saved correctly?
采纳的回答
method one: concatentation:
z = [];
while ...
...
pie = ...
z = [z,pie];
end
method two: indexing:
replace z = [z,pie] with:
z(end+1) = pie;
Note that expanding z on each iteration will be very inefficient, and will likely slow down your code: it is rarely a good idea to start with an empty array and enlarge it on each loop iteration. See:
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