Replicate each element of a row vector (with NaN) a constant number of times.
n=2, A=[1 2 3] -> [1 1 2 2 3 3]
n=0, A=[2 1] -> 
Distance walked 3D
What is the distance from point P(x,y) to the line Ax + By + C = 0?
Getting the indices from a vector
Make a run-length companion vector
sum of non-primes
Mirror, mirror on the wall, who is fairest of them all?
Decrypt the cypher using XOR encryption (for beginners)
BLOCK x3 (Version 4)
Find my secret number
Pandigital number n°3 (Inspired by Project Euler 32)
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