How can I calculate a Integral.

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 ?

Answer 1

[Titus Edelhofer]

Hi,

use the trapz function:

trapz(Time, Error)

Titus

Answer 2

[Torsten]

integral = error(1)/2 + sum(error(2:59)) + error(60)/2.

Best wishes

Torsten.