Extract leading non-zero digit
Filter AC, pass DC
Return the first and last character of a string
Sum the elements in either diagonal of a square matrix
The Answer to Life, the Universe, and Everything
German tank problem
Fastest shortest-path-finder in the west
Knights and Knaves (part 1)
Spherical surface triangulation
Smallest distance between a point and a rectangle
Find the treasures in MATLAB Central and discover how the community can help you!
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