cat(... , file = "", sep = " ", fill = FALSE, labels = NULL,
append = FALSE)
...
| |
file
|
character string naming the file to print to. If
"", cat prints to the standard output.
|
sep
| character string to insert between the objects to print. |
fill
| ??? |
labels
| character vector of labels for the lines printed. |
append
|
if TRUE, output will be appended to file;
otherwise, it will overwrite the contents of file.
|
cat converts its arguments to character strings, concatenates
them, separating them by the given sep= string, and then prints
them.
cat is useful for producing output in user defined functions.
## print an informative message
cat("iteration = ", iter <- iter + 1, "\n")