Generate the proper factors of input integer x and return them in ascending order. For more information on proper factors, refer to http://mathworld.wolfram.com/ProperFactor.html.
setdiff returns 1x0 array instead of 0x0 for the first test or for any similar case, anyone know why?
Find the numeric mean of the prime numbers in a matrix.
Back to basics 8 - Matrix Diagonals
Angle between Two Vectors
Determine if a Given Number is a Triangle Number
Test if a Number is a Palindrome without using any String Operations
Test if two numbers have the same digits
ASCII Birthday Cake
N-Dimensional Array Slice
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