Functions in R
can have default values for some parameters. For read.csv
:
read.csv(file, header = TRUE, sep = ",", quote = "\"",
dec = ".", fill = TRUE, comment.char = "", ...)
header=TRUE
means que first row is assume to be the header of the file. This means, it won't be recognized as data by R. If you read your file with header=FALSE
read.csv(file, header=FALSE)
you will get the 9 rows.