Uses test cases to cheat.
Added test cases to defeat this solution.
Hooray for upgradable tests! Glad you plugged the hole.
Swap the first and last columns
Word Counting and Indexing
2 b | ~ 2 b
Rotate input square matrix 90 degrees CCW without rot90
Doubling elements in a vector
So many choices
Flip the bit
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