example about smaller than

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Mehmet Kaptan 2020-6-1

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https://ww2.mathworks.cn/matlabcentral/answers/539814-example-about-smaller-than

评论： Rik 2020-6-1

Examples: If A=[1 4 6 5 8 3 9 12 14] --> numSmallerThanBefore(A) will return 2

If A=[1 4 6 5 8 3 9 1 14] --> numSmallerThanBefore(A) will return 3

If A=[4 6 1 2 3 7 8 10] --> numSmallerThanBefore(A) will return 1

how i can find the following function that returns the number of cases in a given array that the current index value is smaller than the previous index value.

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Mehmet Kaptan 2020-6-1

ı didnt found where ı can start

Steven Lord 2020-6-1

This looks like a homework assignment. If it is, show us the code you've written to try to solve the problem and ask a specific question about where you're having difficulty and we may be able to provide some guidance.

If you aren't sure where to start because you're not familiar with how to write MATLAB code, I suggest you start with the MATLAB Onramp tutorial (https://www.mathworks.com/support/learn-with-matlab-tutorials.html) to quickly learn the essentials of MATLAB.

If you aren't sure where to start because you're not familiar with the mathematics you'll need to solve the problem, I recommend asking your professor and/or teaching assistant for help.

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