Split a string into two strings, wherein the first string has all alphabetic letters and the second string has all the remaining characters, maintaining the same order as in the original string.
If test #1 is correct, there is something about this problem I don't understand:
length(Ly)+Length(Ln) = 23
length(LynLyn) = 25
yes,the space should all be in the remaining characters.
Thank you Peter.
Why didn't I think of that? I used the relatively more elaborate regexp. I guess I didn't realize that isletter existed as a function. Well, that's why we work with Cody.
Find the peak 3n+1 sequence value
Vectorize the digits of an Integer
Generate a string like abbcccddddeeeee
frame of the matrix
Sum of odd numbers in a matrix
Check if any duplicates in your data
Dancing with wolves?
swap sign sum & multiply castles
Sorted highest to lowest?
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