Area under the curve using ginput
1 ビュー (過去 30 日間)
Harsimranjot Grewal 2021 年 5 月 27 日
回答済み: Girijashankar Sahoo 2021 年 5 月 27 日
I am trying to calculate the area under the curve specifically between the two points which I assigned during the calculation of higest value.The code is as follow for better understanding :
y=ginput(2); % take two mouse inputs on the graph
[r,c,v]=find(y==(max(y(:,2)))); % find which one is higher
Peak=y(r,:) % output the highest value coordinates..
x = y;
y3 = 30 - 60 * cos(2 * pi / 100 * y);
A = trapz(x, y3)
So, I need help with calculation of area under the curve between the same points which I described earlier during the calualtion of highest value coordinates using the ginput.Any help would be appreciated.
回答 (1 件)
Girijashankar Sahoo 2021 年 5 月 27 日
%% In this code area under the two peak use
Find more on Visual Exploration in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!Start Hunting!