integration of samples

24 Giu 2012
1 Risposta
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Hello,
I have a sampled data and the sampling frequency is known. Is there any function that can find the area under the implicit continuous curve? MATLAB function quad (to integrate) require the equation of the curve i suppose.
-obli

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Andrei Bobrov
Andrei Bobrov il 24 Giu 2012

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Try function trapz

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oblivious
oblivious il 25 Giu 2012
trapezoidal method is less accurate. Is there any function that uses other sophisticated models?

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oblivious
oblivious
il 24 Giu 2012

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