Printing Data Frames
Description
Print a data frame.
Usage
## S3 method for class '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 print methods.
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, when NULL,
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
(dd <- data.frame(x = 1:8, f = gl(2,4), ch = letters[1:8]))
# print() with defaults
print(dd, quote = TRUE, row.names = FALSE)
# suppresses row.names and quotes all entries