2 Replies Latest reply on May 5, 2018 5:52 AM by Zhouyi Zhang

    Help with Classifying and Indexing Strings


      My file consists of a subset of strings. I'm trying to sort the strings in a number of groups and have so far manage to identify strings that consist solely of numbers. Can someone help with the following?


      1. Identify strings that begin with a letter

      2. Identify strings that end with a letter

      3. Split the string so I only get the first 2 and the last characters/numbers. I'm having trouble with this because not all my strings are the same length.