mosaic (version 0.9-0)

tally: Tabulate categorical data

Description

Tabulate categorical data

Usage

tally(x, ...)
## S3 method for class 'tbl':
tally(x, wt, sort = FALSE, ...)
## S3 method for class 'default':
tally(x, data = parent.frame(), format = c("default",
  "count", "proportion", "percent"), margins = FALSE, quiet = TRUE, subset,
  useNA = "ifany", ...)

Arguments

x

an object

data

a data frame or environment in which evaluation occurs

format

a character string describing the desired format of the results. One of 'default', 'count', 'proportion', or 'percent'. In case of 'default', counts are used unless there is a condition, in

subset

an expression evaluating to a logical vector used to select a subset of data

quiet

a logical indicating whether messages about order in which marginal distributions are calculated should be surpressed. See addmargins.

margins

a logical indicating whether marginal distributions should be displayed.

useNA

as in table, but the default here is "ifany".

...

additional arguments passed to table

wt

for weighted tallying, see tally in dplyr

sort

a logical, see tally in dplyr

Examples

tally( ~ substance, data=HELPrct)
tally( ~ substance & sex , data=HELPrct)
tally( sex ~ substance, data=HELPrct)   # equivalent to tally( ~ sex | substance, ... )
tally( ~ substance | sex , data=HELPrct)
tally( ~ substance | sex , data=HELPrct, format='count')
tally( ~ substance & sex , data=HELPrct, format='percent')
tally( ~ link, data=HELPrct, useNA="always")