Yang Guan-Can

icon indicating a website link http://irm.ruc.edu.cn/teachermore.php?cid=8&id=87 icon indicating an email [email protected]

icon company Renmin University of China icon location China

Results 1 issues of Yang Guan-Can

add all as.character string conversion before the strsplit() function

### please add as.character string conversion at the strsplit() function If as.character() string conversion is ignored at the strsplit function, R will produce an error, called "non-character argument" at some...