descr (version 0.3.0)

freq: 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".