print.data.frame
Printing Data Frames
Print a data frame.
- Keywords
Usage
# S3 method for data.frame
print(x, …, digits = NULL,
quote = FALSE, right = TRUE, row.names = TRUE, max = NULL)Arguments
- x
object of class
data.frame.- …
optional arguments to
printorplotmethods.- digits
the minimum number of significant digits to be used: see
print.default.- quote
logical, indicating whether or not entries should be printed with surrounding quotes.
- right
logical, indicating whether or not strings should be right-aligned. The default is right-alignment.
- row.names
logical (or character vector), indicating whether (or what) row names should be printed.
- max
numeric or
NULL, specifying the maximal number of entries to be printed. By default, whenNULL,getOption("max.print")used.
Details
This calls format which formats the data frame
column-by-column, then converts to a character matrix and dispatches
to the print method for matrices.
When quote = TRUE only the entries are quoted not the row names
nor the column names.
See Also
Examples
library(base)
# NOT RUN {
(dd <- data.frame(x = 1:8, f = gl(2,4), ch = I(letters[1:8])))
# print() with defaults
print(dd, quote = TRUE, row.names = FALSE)
# suppresses row.names and quotes all entries
# }