What is the benefit of using a function handle?
显示 更早的评论
y = @(x) x; vs y=x... why would I use one over the other? Any benefit to the function handle?
采纳的回答
per isakson
2015-1-24
1 个投票
IMO: the main benefit is that it can be passed to other functions as an argument.
更多回答（2 个）
Zoltán Csáti
2015-1-24
The two statements are not the same. The first one defines a function while the second one is an equality. The two identical forms are
y = @(x) x;
and
function y = some_function(x)
y = x;
end
Kai
2015-1-24
0 个投票
The function handle is for example helpful for integration. Maybe you can have a look at fplot, which makes use of function handles.
类别
在 帮助中心 和 File Exchange 中查找有关 Creating, Deleting, and Querying Graphics Objects 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
