freq {CUFF} | R Documentation |
Functions to display frequency
freq(x, y = NULL, ..., labels = NULL, data = NULL)
## S3 method for class 'frequencies'
print(x, ..., toLatex = FALSE)
x |
Object of type |
y |
If x is a formula, |
... |
used for compatibility |
labels |
Optional vector of labels the same length as the dimension of x or the number of variables in formula. |
data |
see y for details |
toLatex |
Logical value that indicates if the print methods should return a tabular latex environment to use with Sweave or knitr. |
The freq
methods returns an object of type frequencies
object with a print
methods associated.
An object of type "frequencies" that is a list of matrix
containing
the frequencies the % and the % with missing value.
Charles-Édouard Giguère
require(CUFF)
### example of crosstabs
fr1 <- freq( ~ N + P, npk, c("Nitrogen", "Phosphate"))
fr1
### To use with sweave or knitr.
print(fr1, toLatex = TRUE)