what is the meaning of @ in matlab code?
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Kobi
el 23 de Abr. de 2019
Respondida: Satish Shenkar
el 14 de Mzo. de 2021
Hi all,
i just downloaded a matlab function from some website and saw something strange
if ~isa(A, 'function_handle')
AT = @(x) A'*x;
A = @(x) A*x;
end
what is the meaning of @?
2 comentarios
Kobi Aflalo
el 23 de Abr. de 2019
The link you sent is a general documentation Where is the explanation
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Girish babu P
el 22 de Ag. de 2019
An anonymous function is like an inline function in traditional programming languages, defined within a single MATLAB statement. It consists of a single MATLAB expression and any number of input and output arguments.
You can define an anonymous function right at the MATLAB command line or within a function or script.
This way you can create simple functions without having to create a file for them.
The syntax for creating an anonymous function from an expression is
f = @(arglist)expression
3 comentarios
Girish babu P
el 26 de Ag. de 2019
Editada: Guillaume
el 26 de Ag. de 2019
f = @myfunction;
Now if you have a function like
function y = compSqure(x)
y = x.^2;
end
f = @compSqure;
a = 4;
b = f(a)
will give
b = 16
plz gothrough this links.
Guillaume
el 26 de Ag. de 2019
I have no idea what point you're trying to make but note that you started talking about anonymous function, your new comment demonstrates function handles which are not the same as anonymous functions (despite both using the symbol @)
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