Just to clarify the problem statement: the objective of this problem seems to be to determine the number of unique vowels used in the given string.
Correct output for Laboratory is 3.
Remove any row in which a NaN appears
Return the first and last characters of a character array
Say something funny
Beginner's Problem - Squaring
Generate binary combinations for a given number of bit(s)
Power The Product
BULLSEYE Part 2: Reference Problem 18 BULLSEYE
Find the treasures in MATLAB Central and discover how the community can help you!
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