Remove all trailing white spaces at the end of the input strings
Getting the indices from a vector
Reindex a vector
sum of non-primes
Calculate the Number of Sign Changes in a Row Vector (No Element Is Zero)
Basics: counting digits of a number irrespective of the sign
Basic Quadratic Equation
generate capital english alphabets
Nth root of a number
ASCII sum of phrases
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