convert cell to an integrable function

2 views (last 30 days)
Dear all,
I want to enter several functions as function handles as input to a function and integrate them according the the prescribed variable in handle, a schematic representation of my request is as follow:
function y=ftest(func)
for i=1:size(func,2)
y(i)=integral(@(var) ff(var),0,1);
Any help would be greatly appreciated :)

Sign in to comment.

Answers (1)

Joel Van Sickel
Joel Van Sickel on 10 Jun 2022
This question was answered by Jan in the comments. To clean up the answers section, I am posting it down here as well:
Yes, this looks good. I'd omit the indirection over f and use func directly. And if func contains a cell of function handles already, there is no need to convert them to a function handle:
function y=ftest(func)
y = zeros(1, size(func, 2)); % Pre-allocate
for i = 1:size(func,2)
ff = func{i};
y(i) = integral(ff, 0, 1); % Or directly: integral(func{i}, 0, 1);
Do you have problems with your code? What exactly do you use as input? Do you get an error message? If so, which one?


Find more on Scripts 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!

Translated by