function in a script file
显示 更早的评论
Can I write a function inside a if statement in a script file?
1 个评论
Walter Roberson
2022-9-2
@PA if you are not able to understand the responses, then please ask for clarification... after restoring the code, so that people will understand the situation you are working with.
采纳的回答
Walter Roberson
2022-9-1
0 个投票
"function" statements can never be inside a flow control statement.
Anonymous functions can be defined inside flow control.
更多回答（2 个）
a=5;b=10;
if b>a
c=executeFunction(a,b)
end
function c=executeFunction(a,b)
c=b*3+a;
end
3 个评论
Walter Roberson
2022-9-1
编辑：Walter Roberson
2022-9-2
function input = obj.CON_Pattern
The only time that you can use a period as part of a function name for a function definition, is for set and get methods of a classdef
You asked about script files but your code appears to have been written for class methods? (App Designer creates classes, not scripts)
PA
2022-9-1
Steven Lord
2022-9-1
If obj is an instance of a class with a method named CON_Pattern you could call the method as obj.CON_Pattern or as CON_Pattern(obj). But you would have to define it as function CON_Pattern(obj).
Steven Lord
2022-9-1
0 个投票
You cannot define a function inside an if statement.
You can define a function in a script or function file outside of the if statement and call it inside.
类别
在 帮助中心 和 File Exchange 中查找有关 Debugging and Analysis 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 
