it is much better than my solution.
Return the first and last character of a string
Replace multiples of 5 with NaN
03 - Matrix Variables 3
Too Many Zeros, Dump Them!
Find the maximum two numbers of every column of a matrix
Largest Geometric Series
Beauty of Parentheses
weekday and month
Integer sequence - 2 : Kolakoski sequence
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