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
Distance walked 3D
Given a matrix, return the last eigen value
Is it an Armstrong number?
Add two numbers
Create a two dimensional zero matrix
Back to basics 14 - Keywords
7 segment LED display
Back to basics 17 - white space
Back to basics 25 - Valid variable names
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