03-19-2016 09:20 PM
How to find more than one words in a string?
I want find 'abc', 'sas','hi' in a string. I can use FINDW function three times:
if FINDW(string, 'sas') and FINDW(string, 'abc') and FINDW(tring, 'hi') then flag=1;
how to use a function only once to do this?
03-19-2016 10:18 PM
If you're doing text analytics I find it useful to split a sentence into components, switch to a long format - one word is a row, with a sentence identifier.
It makes it easier to do this type of analysis.