Problem 1997. Compute Fibonacci Number

Difficulty:Rate

Solution 779634

Submitted on 16 Nov 2015

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Brian Butler on 16 Nov 2015

This solution uses filter from the Signal Processing Toolbox.

Peng Liu on 18 Nov 2015

Yes, it uses filter, but filter is indeed not a toolbox function, but a built-in function. You can fix the error by changing f=y(n-2) to f = y(n)

Jan Orwat on 18 Nov 2015

... and then change first input of filter to [1,-1] and remove +1 from the end of the line.

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