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.
random picture with random colours
Is A the inverse of B?
Rotate input square matrix 90 degrees CCW without rot90
Sum the numbers on the main diagonal
Vectorizing, too easy or too hard?
Given a number N, find the smallest prime P>N
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