love the "unique" command!
Do not cheat yourself,OK?
I added additional cases to the test suite, so this attempted solution is incorrect now.
First non-zero element in each column
Given a 4x4 matrix, swap the two middle columns
sum of first 'n' terms
Sum of odd numbers in a matrix
The Hitchhiker's Guide to MATLAB
Is my wife right?
High school cafeteria
Maintain shape of logical-index mask
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