the output will be a data.table object, that is,
an output from the data.table function, fread
Arguments
name
a character string of the csv file name without the
".csv" extension. For example, if the csv file to read is "myfile.csv",
enter name = "myfile"
head
logical. if head = TRUE, prints the first five
rows of the data set.
...
optional arguments for the fread function
from the data.table package. Any arguments for data.table's fread
function can be used, e.g., fill = TRUE, nrows = 100