Problem 1997. Compute Fibonacci Number
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1 Comment
Benjamin Richards
on 12 Feb 2020
This is the same as Problem 12.
Solution Comments
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1 Comment
Philena
on 13 Jul 2022 at 21:04
This is cool because there's also an explicit equation (Binet) for this!
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1 Comment
yurenchu
on 24 Dec 2016
This solution returns f(0) = 1, which contradicts the decription of the given problem.
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3 Comments
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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2 Comments
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