This solution is outdated. To rescore this solution, sign in.
Find state names that start with the letter N
Sorted highest to lowest?
Return the first and last character of a string
Switch matrix to a column vector
Model a mass spring system
Counting pulses in a signal
Produce a cosine wave
Make a half wave rectifier
Model a falling body
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