Covering some basic topics I haven't seen elsewhere on Cody.
Given an input vector of numbers, output a square array with the vector as the main diagonal and all other elements = 0.
1 0 0 0
0 2 0 0
0 0 3 0
0 0 0 4
Make a Palindrome Number
Triangle Numbers Below N
Sum the elements in either diagonal of a square matrix
Generate a NaN...on purpose
Valid Chess Moves
Back to basics 19 - character types
Back to basics 20 - singleton dimensions
Back to basics 17 - white space
2 b | ~ 2 b
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