#Day97#100DaysChallenge- Matlab Loops |Determine whether a vector is monotonically increasing-Matlab Cody

#Day97-Determine whether a vector is monotonically increasing-Matlab Cody

Task:

Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return false otherwise.

A=[1,2,3,4,5]

True

B=[0,-3,4]

False.

Note: This code can be done using the in-built command. But for the challenge, I am trying to avoid those.

Matlab Code:

function tf = mono_increase(x)

for i=2:1:length(x)

    if x(i-1)>x(i)

        tf=logical(false);

        break;

    else

        tf=logical(true);

    end

end

end

 

Sample Input and Output

 x = [0 1 2 3 -4];

false

 x = [0 1 2 3 4];

true

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