Whoops, accidentally had the answer in the test suite. Fixed now.
Any chance you can elaborate a bit? I can make a memoized fibonacci code, but that's not really what you're asking. I don't get what the function call with 2 arguments (and 2nd argument the function itself) is in the test set: seq = memfib(n-1, memfib);
Sorry for the confusion.
Paul, it uses a feature that was just introduced in R2017a. If the answer hadn't accidentally been in the test suite, I never would have figured this one out either!
I tried comparing this code with a non-memoized version, and it was 6 times slower!
Love the name of the problem.^^
Back to basics 1 - Saving
Construct an index vector from two input vectors in vectorized fashion
Check if number exists in vector
Make an N-dimensional Multiplication Table
First N Perfect Squares
Project Euler: Problem 16, Sums of Digits of Powers of Two
Return the Nth Output from an Input Command
Find the treasures in MATLAB Central and discover how the community can help you!
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office