Input(s) - any string
Output(n) - number of digits within string s
Additional test cases have been added.
Select every other element of a vector
Scoring for oriented dominoes
07 - Common functions and indexing 5
Evaluating a polynomial
Make a vector of prime numbers
Vector of numbers divisible by 3
Create matrix with Gray code
Relative ratio of "1" in binary number
Return area of square
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