SciencesPo (version 1.3.9)

untable: Untable

Description

Method for recreate the data.frame out of a contingency table, i.e., converts from summarized data to long.

Usage

untable(x, ...)
## S3 method for class 'data.frame':
untable(x, freq = "Freq", rownames = NULL, ...)
## S3 method for class 'default':
untable(x, dimnames = NULL, type = NULL,
  rownames = NULL, colnames = NULL, ...)

Arguments

x

The table object as a data.frame, table, or, matrix.

freq

The column with count values.

rownames

Row names to add to the data.frame.

dimnames

Set dimnames of an object if require.

type

The type of variable. If NULL, ordered factor is returned.

colnames

Column names to add to the data.frame.

...

Extra parameters.

encoding

UTF-8

Examples

if (interactive()) {
gss <- data.frame(
expand.grid(sex=c("female", "male"),
party=c("dem", "indep", "rep")),
count=c(279,165,73,47,225,191))

print(gss)

# Then expand it:
GSS <- untable(gss, freq="count")
head(GSS)
}