Undefined constant string

Question

I have a problem with my database. I want to enter the database in R, but this message msgstr "error of unexpected string constant" appears.

I wrote this command: read.csv(prova1,sep";", header=20)

What is the problem? I suppose something is in my database, but I do not know what it is. thanks for the answer

Answer 1

Like what was commented out, you made a syntax error, i.e. you forgot = between sep and ; .

Answer 2

Try the following:

 thames1<-"thames.csv" thames2<-read.table(thames1, header=TRUE, sep=",")