List the prime factors for the input number, in decreasing order. List each factor. If the prime factor occurs twice, list it as twice
in = 24 ---> out = [3 2 2 2]
in = 876 ---> out = [73 3 2 2]
Vectorize the digits of an Integer
Magic is simple (for beginners)
Switch matrix to a column vector
Compare two input matrices
Some tweaks in summation, Can you decode? :)
Determinant of a 3x3 Matrix
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