In a given input string, count and return the number of upper and lower case characters as u and l respectively.
in 'This is a Test Case'
ans= [u,l]= [3,12]
Additional test cases have been added.
Replace Vector Elements
03 - Matrix Variables 6
Find the index of the largest value in any vector X=[4,3,4,5,9,12,0,4.....5]
Draw a 'X'!
Check for keywords
convert the number to binary format & count digits
Nth root of a number
Basic matlab numeric and string manipulations
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