Given the matrix M, return M without the external frame.
Additional test cases have been added.
Back to basics 22 - Rotate a matrix
Matlab Basics - Absolute Value
Center of mass
Find the function
Inverse of Hilbert matrix
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