how to calculate the maximum consecutive dry days and wet days over time period?

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Tomi Afrizal 2017-8-9

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编辑： Koyel Sur 2018-5-21

I have matrix (189x189) of daily precipitation in 20 years period (7300 files). I want to calculate the consecutive dry days and wet days in that period, where dry days is RR<1 and wet days is RR>1. can any one help me about this problem?

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KSSV 2017-8-9

Is 189X189 matrix is RR?

Tomi Afrizal 2017-8-9

yes, 189x189 is matrix of RR.

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AbhimanyuSingh 2017-8-9

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RR=randi([-255,255],189,189); % Prepare a random precipitation data %Assumption that RR is matrices of 189x189 and containing precipitation data if this assumption is correct then below mentioned steps will work dryDays=RR<1; noOfDryDays=find(dryDays); noOfWetDays=find(~dryDays);

Or Else First you need to import data in a variable then use above code snippets