Test for balanced parentheses
Generate a NaN...on purpose
Is it a number?
Free passes for everyone!
Is this is a Tic Tac Toe X Win?
Distance walked 1D
Simple spirometer - find your lung capacity from the number and size of soap bubbles in one breath
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