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what is the role of CEIL?

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Touhidul islam
Touhidul islam on 28 Dec 2017
Answered: Star Strider on 28 Dec 2017
CENTS = F( ceil(rand(K,1)*size(F,1)) ,:);

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Accepted Answer

Star Strider
Star Strider on 28 Dec 2017
The ceil (link) function rounds toward +Inf. In the assignment you posted, its function appears to be to avoid a zero index, since MATLAB indices must be integers greater than zero.

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