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How can I calculate a Integral.

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Emanuel Bicho
Emanuel Bicho 2015-6-9
回答： Titus Edelhofer 2015-6-9
Hello , and thanks for reading my question.
The problem is, i have a vector Error = [] , 60 values between 0 and 1 . I have another array that represents time . Time = [1,2,3...60]
I need to calculate the integral between 0 and 60 off Error(Time) dr;
How can i do this ?

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Titus Edelhofer
Titus Edelhofer 2015-6-9
Hi,
use the trapz function:
trapz(Time, Error)
Titus

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Torsten
Torsten 2015-6-9
integral = error(1)/2 + sum(error(2:59)) + error(60)/2.
Best wishes
Torsten.

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