Write a function to determine whether or not the matrix is a projector. Projector matrices are defined as P^2 = P.
test 8 is not a symmetric matrix, is it a projector matrix?
Sorry about that one. I've removed that test case. I don't know how long it will take for the re-scoring to propagate, though.
Return the largest number that is adjacent to a zero
Find all elements less than 0 or greater than 10 and replace them with NaN
Convert a numerical matrix into a cell array of strings
Concatenate two strings
Scrabble Scores - 11
Scrabble Scores - 3
5 Prime Numbers
Rumis Scorer 4
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