Hi,
Here is what my data looks like:
Unique ID Col1 Col2 Col3 Col4
1 Text1 Text3
2 Text1 Text2 Text4
3
4 Text2 Text3
I'm trying to create a new column that lists all the text from column 1 through 4, with commas and a single between the different texts, and that shows nothing when there is no text. Here's what I want:
Unique ID NewCol
1 Text1, Text3
2 Text1, Text2, Text4
3
4 Text2, Text3
I can't seem to figure out a way with out creating ", , ," for line 3, and extra commas in the text strings (this creates a problem since I actually have 29 columns of text I'm trying to put in a text sting in a single column).
Any suggestions?
Amanda
In a datastep
new_col = catx(',',col1, col2,col3,col4);
the first argument in the catx function is the character(s) to place between the values indicated. Blanks are suppressed
In a datastep
new_col = catx(',',col1, col2,col3,col4);
the first argument in the catx function is the character(s) to place between the values indicated. Blanks are suppressed
Works perfect and so simple! Thank you.
Join us for SAS Innovate April 16-19 at the Aria in Las Vegas. Bring the team and save big with our group pricing for a limited time only.
Pre-conference courses and tutorials are filling up fast and are always a sellout. Register today to reserve your seat.
Learn how use the CAT functions in SAS to join values from multiple variables into a single value.
Find more tutorials on the SAS Users YouTube channel.