how does this work?
"find" can delete,do you agree?
Rotate a Matrix
Change the sign of even index entries of the reversed vector
Sum of the Matrix Elements
Determine the length of a string of characters
Finding perimeter of a rectangle
Compare two input matrices
Avalaible area: wall construction
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