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Constant variable

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justin
justin 2012-3-19
To my first question, I need a code that displays all the constant variables that are atleast 5 in a row excluding 0. The first code shows only the max constant and includes 0. Any help would be great. Thanks
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the cyclist
the cyclist 2012-3-19
If you would like people here to spend some thoughtful time trying to answer your question, you should spend more time making your question as clear and complete as possible. Personally, I don't really know what you are asking for. If English is not your first language, you might want to get someone to help with that, if you are able to.

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Jonathan Sullivan
Jonathan Sullivan 2012-3-19
Justin. You'll want a very handy function, findseq. It can be downloaded on the file exchange. http://www.mathworks.com/matlabcentral/fileexchange/28113-findseq
The code you'll have to use is as follows:
[vals, start, stop, len] = findseq(A);
len(vals == 0) = -inf; % Exclude 0s
ind = (len >= 5); % Find the ones with 5 or more values.
vals(ind) % Report the value
start(ind) % Report the start index
stop(ind) % Report the stop index
len(ind) % Report the length

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