Find the sum of all the numbers of the input vector
Find the peak 3n+1 sequence value
Return the first and last characters of a character array
Rotate a Matrix by 90 degrees
Compute the largest number whose prime factors sum to n
List the dihedral primes
Create a sequence of primes p such that p > n π(p)
Find the last non-zero digit in a primorial
Determine whether a square can be drawn on a grid of dots
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