freq {descr}R Documentation

Frequency table

Description

Prints a frequency table of the selected object. Optionally, the frequency might be weighted.

Usage

freq(x, w, returnMatrix = FALSE, digits = 6, na.print = "",
    plot = getOption("descr.plot"), barchart = "count", ...)

Arguments

x The factor from which the frequency of values is desired.
w An optional vector for a weighted frequency table.
returnMatrix If TRUE, the return value will be of class "matrix".
digits Minimal number of significant digits, see print.default.
na.print A character string which is used to indicate NA values in printed output (see print.default).
plot Logical: if TRUE (default), a barplot is produced. You may put options(descr.plot = FALSE) in your ‘.Rprofile’ to change the default function behavior.
barchart Character string, indicating what variable to use in the y axisto use: "count" or "percent".
... Further arguments to be passed to barplot.

Value

An object of class freqtable if x has the attribute "label" and returnMatrix is false. Otherwise, a object of class "matrix".

Author(s)

Jakson A. Aquino jalvesaq@gmail.com, based on function written by Dirk Enzmann


[Package descr version 0.3.0 Index]