Undefined function or method error

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Abhishek 2012-2-8

编辑： Walter Roberson 2013-10-5

Hi Guys,

I am trying generate a magic square using MATLAB using the following code:

clear
n=input('give input:');
if rem(n,2)~=0
M=odd_magic(n)
elseif rem(n,4)~=0
    M=single_even_magic(n)
else
    M=double_even_magic(n)
end

I am getting an error called -

Undefined function or method 'double_even_magic' for input arguments of type 'double'.

Kindly help me out in this regard and suggest answers. Thank you.

Andreas Goser 2012-2-8

Is that: Command line code, a function or a script?

Abhishek 2012-2-8

It is a script.

Walter Roberson 2012-2-8

You do not define odd_magic, single_even_magic, or double_even_magic. I don't think any of those are built-in functions.

Abhishek 2012-2-8

Thank you for your reply.

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