When I use textfind with my following hypothetic dataset
Code:
textfind text_strings, key(RA) tfidf
It always returns
Code:
variable __000006 not found
r(111);
Code:
* Example generated by -dataex-. To install: ssc install dataex
clear
input str33 text_strings
"ABBOUDAROBERTEICHNERIRAA"        
"ABBOUDAROBERTEICHNERIRAA"        
"ANDERSONANTHONYEICHNERIRAA"      
"ANDERSONANTHONYKEICHNERIRAA"      
"BERNICKHOWARDBEICHNERIRAA"        
"BOBINSNORMANREICHNERIRAA"        
"BOYCEMICHAELROSSEICHNERIRAA"      
"BROCKSMITHJAMESGJREICHNERIRAA"    
"CLARKJAMESJOHNEICHNERIRAA"        
"CUMMINGSHERBERTKELLERTEICHNERIRAA"
end
Can someone help?