Matlab - Re: Is it possible to declare only one variable to a function that return several var

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Re: Is it possible to declare only one variable to a function that return several var

Titus

2008-02-29, 8:35 am

"El Mariachi" <emilien.natter@gmail.com> schrieb im Newsbeitrag
news:51ecc6a3-b647-449e-bdce-0fad3f829611@47g2000hsb.googlegroups.com...
> For example:
>
> I have a function that returns 4 variables:
>
> [a,b,c,d] = my_function(arg_1)
>
> I just need the c variable, is there a syntaxe, without declaring a,b
> and d?
>
> Thanks!

Hi,
no, you can only get rid of the d:
[a,b,c] = my_function(arg_1);

Although: I think <us> once showed us the trick to
reuse the variable name, like in
[c,c,c] = my_function(arg_1);
but I'm not sure if this may confuse the reader more than
[unused1, unused2, c] = my_function(arg_1);

Titus

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