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how to do integration for the curve which is made by matlab according to the series?

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vx2008 on 22 Aug 2014

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Answered: Star Strider on 22 Aug 2014

Accepted Answer: Star Strider

Now I have an array A as below:

I can plot an curve according to the array A as below:

now I want to do integration for the curve, shall I? how?

thank you!

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Star Strider on 22 Aug 2014

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https://www.mathworks.com/matlabcentral/answers/151934-how-to-do-integration-for-the-curve-which-is-made-by-matlab-according-to-the-series#answer_149518

Use the trapz function.

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