so good solutions
surface of a spherical planet
Get the elements of diagonal and antidiagonal for any m-by-n matrix
Find out missing number from a vector of 9 elements
Given a matrix, swap the 2nd & 3rd columns
MATLAB Basic: rounding II
Evened up (or not)
Temperature Conversion Utility
Large Sum (inspired by Project Euler 13)
Lights Out 12 - 5x5, three stages, <7 moves
Rule of mixtures (composites) - reverse engineering
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