Using a function to calculate and average

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Josh Dray 2018-8-3

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https://ww2.mathworks.cn/matlabcentral/answers/413449-using-a-function-to-calculate-and-average

评论： Adam Danz 2018-8-3

I'm attempting to use a function to take in 12 inputs from the user and calculate an average of the inputs, the output should then be to output a 'pass' or 'fail' comment depending on the average being above/below a certain value.

The main issue I'm having is doing this within a function as writing a program for this in a script would not be a problem, however, I think my base understanding of how a function operates is not quite there despite reading up on all I can find about utilizing functions to do something like this.

Not looking for a specific solution but any aid in helping me understand how to solve this would be ideal, thanks!

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Adam 2018-8-3

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Just put your 12 inputs into an array and pass them to the function as an argument:

function result = calculate( inputs )
...
end

and the body of your function can be just as you would do it in a script. Dealing with 12 individual arguments would be silly so putting them in an array is much easier and makes the averaging a simple one line command.