I am very new to the R, and after researching my error as below extensively, I am still unable to find the fix for it. I have already checked my working directory, and also made sure that the files are in a correct directory.
Error in file(file, "rt") : cannot open the connection file(file, "rt") read.table(file = file, header = header, sep = sep, quote = quote,dec = dec, fill = fill, comment.char = comment.char, ...)
read.csv(specdatapaths[i], header = T, sep = ",")pollutantmean3("specdata", "sulfate", 1:10)
In addition: Warning message:
In file(file, "rt") : cannot open file './specdata001.csv': No such file or directory