use variable in for loop as function output

Hi, I want to use gg{m} as my function output, how can i do?

Answer 1

[Ameer Hamza]

function [ gg{m}] = mykmeans()

shows (although this syntax will not work) that you want to pass only one element to output. Instead, use

function [ gg] = mykmeans()

to pass the whole array.

[Frank Juang]

But I want to get the elements in cell.These elements will be used in other part of my code.

[Ameer Hamza]

You can still get the element. For example, you call the function like this

% your script
gg = mykmeans();  % you call your function
gg{1}   % access the first elemnet by indexing
gg{2}   % similarly other elements

[Frank Juang]

Thank you !!

[Stephen23]

function [ gg{m}] = mykmeans()

"will only pass one element to output"

@Ameer Hamza: Have you tried this syntax? What actually happened? Can you show any documentation or example where that statement is true?

[Frank Juang]

If I use

% function [ gg{m}] = mykmeans()

, it will occur error :invalid syntax at '{''Possibly a ), }, ] is missing ...

[Stephen23]

@Frank Juang: don't worry, that syntax is not supported, even if Ameer Hamza (incorrectly) wrote that it is.

[Ameer Hamza]

Oh! I meant to say that, OP just want to pass one element to output, why not pass the whole array. But the wording got incorrect.

[Frank Juang]

that's all right