The third element in the test-suite does not match the image in the problem description.
Make a checkerboard matrix
Back to basics 25 - Valid variable names
Return unique values without sorting
01 - Scalar variables
03 - Matrix Variables 3
04 - Scalar Equations 2
02 - Vector Variables 3
05 - Vector Equations 1
02 - Vector Variables 5
03 - Matrix Variables 5
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