How to find the definite integral?
조회 수: 2 (최근 30일)
이전 댓글 표시
Here is the code I have..
X = zeros(1,length(data));
Y = zeros(1,length(data));
for i = 1:101
temp = strsplit(data{i},',');
X(i) = str2double(temp{3}); Y(i) = str2double(temp{4});
end
for i = 102:length(data)
temp = strsplit(data{i},',');
X(i) = str2double(temp{2}); Y(i) = str2double(temp{3});
end
In this code the length(data) is 10, and What should I do if I want to find the absolute value of Y(i) from 0 to 1200?
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/626193/image.jpeg)
댓글 수: 2
Torsten
2021년 5월 22일
1/X(end)*trapz(X,abs(Y))
Why do you repeat your question ? It was already answered in another thread.
Nagasai Bharat
2021년 5월 24일
Hi,
The following documentation would help you in finding the the definite intergral value you need.
As already suggested, many answered questions related to yours can be found in the community.
답변 (0개)
참고 항목
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!