Number of Circles in a Number
Back to basics 14 - Keywords
Detect a number and replace with two NaN's
Reverse the elements of an array
06 - Matrix Equations 3
Knights and Knaves (part 1)
Fastest shortest-path-finder in the west
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