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David Nicholls
02/18/12 00:51am

I have a csv file with numerical data, for a variable and its corresponding (unequally spaced) x-values (~700 points, x>0). The variable is very irregular, cannot be expressed as an analytical function, and there's absolutely no way you could sensibly fit a polynomial to it. Can Mathematica do trapezoidal or similar integration of this sort of data?

DN

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Author Date Posted
Integrate numerical data? David Nicholls 02/18/12 00:51am
Re: Integrate numerical data? Nasser M. Ab... 02/18/12 4:21pm
Re: Integrate numerical data? Forum Modera... 02/19/12 5:26pm
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