2 b | ~ 2 b
How long is the longest prime diagonal?
Make a run-length companion vector
Magic is simple (for beginners)
Replace NaNs with the number that appears to its left in the row.
Make a checkerboard matrix
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