How to implement integration of an array in MATLAB?

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ANANTA BIJOY BHADRA
ANANTA BIJOY BHADRA il 30 Ott 2022
Commentato: J. Alex Lee il 31 Ott 2022
I have been using cumtrapz for integrating an array. However, the function I am integrating is a cosine wave and it is expressed by an array. Can I use any other command or code that uses any other method for integration? I am not sure whether any other method is available? If so, how to implement that?
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Torsten
Torsten il 30 Ott 2022
Modificato: Torsten il 30 Ott 2022
I have been using cumtrapz for integrating an array. However, the function I am integrating is a cosine wave and it is expressed by an array.
So cumtrapz should be well-suited, shouldn't it ?
J. Alex Lee
J. Alex Lee il 31 Ott 2022
i'm pretty sure i have seen implementations of simpson's rule on FEX. It would be pretty easy to code up a generalized Newton-Cotes methods, and probably start with FEX too

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