fibonacci series in matlab

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Wale Omole
Wale Omole on 22 Nov 2015
Edited: the cyclist on 23 Nov 2015
function f = fibnum(n)
% fibnum Fibonacci number
% fibnum(n) generates the nth Fibonacci number
if n <= 1 f = 1;
else f = fibnum(n-1) + fibnum(n-2);
end
Geting error when I type in command window
>> fibnum(12)
Undefined function or variable 'fibnum'.

Answers (1)

the cyclist
the cyclist on 23 Nov 2015
Edited: the cyclist on 23 Nov 2015
I'm guessing that the function is not on the search path (where MATLAB will look for functions to execute).
What is the result of
which fibnum
?
You can use the addpath command to add the directory where that function is to your path.

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