Get the area codes from a list of phone numbers
Back to basics 17 - white space
Detect a number and replace with two NaN's
07 - Common functions and indexing 2
Convert yards to feet
04 - Scalar Equations 3
05 - Vector Equations 3
07 - Common functions and indexing 5
06 - Matrix Equations 2
03 - Matrix Variables 2
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