Create a matrix X, where each column is a shifted copy of the vector v
Set some matrix elements to zero
Tony's trick for duplicating an mx1 vector n times
Find the square of the sum of the digits of a number
Decipher the number 4 - 3 keys - order [1 2 3 2 1 2 3 ......]
Cipher and Decipher the message - same key for all digits
Find the magnetic field in sollinoid
Find the treasures in MATLAB Central and discover how the community can help you!
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