Given the matrix M, return M without the external frame.
Additional test cases have been added.
Test for balanced parentheses
Better bullseye matrix
Back to basics 6 - Column Vector
Detect a number and replace with two NaN's
Compare two input matrices
Center of mass
Find the function
Inverse of Hilbert matrix
Find the function 2
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