Surely I shouldn't done this ugly string thing, that is bad for everyone. Without any doubt, Tim's solution is the best one
Return the first and last character of a string
Determine if input is a perfect number
Add two numbers
Calculating large fibonacci numbers
Find argmax of a function
Find left eigenvector of row stochastic matrix
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