A little warm-up to begin...
An n-digit number is pandigital if it makes use of all the digits 1 to n exactly ONCE.
For example, the 5-digit number 15234, is 1 through 5 pandigital.
Given a positive integer find whether it is a pandigital number.
Tic Tac Toe FTW
Inner product of two vectors
Rotate input square matrix 90 degrees CCW without rot90
Add more zeros
kmph to mps
Find the path through the cell
Mysterious digits operation (easy)
Negation and new variables
Replicate elements in vectors
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