summarytools (version 0.2)

freq: Frequency Tables for Discrete Data and Factors

Description

Displays frequencies as well as valid/missing observation information.

Usage

freq(x, round.digits=2, echo=TRUE, style="simple",
     justify="right", plain.ascii=TRUE, file=NA,
     append=FALSE, ...)

Arguments

x

Vector of discrete (categorical) data.

round.digits

Number of sig. digits to keep in output. Defaults to 2.

echo

If TRUE (default), pander tables will be displayed.

style

Style of pander tables, one of "simple" (default), "multiline", "grid" and "rmarkdown".

justify

Pander argument. Defaults to "right".

plain.ascii

Pander argument, defaults to TRUE. When set to FALSE, markdown markup characters will appear in output tables.

file

File name to write output to. Defaults to NA. When this argument is supplied, the table is not echoed to the console. To append output into an existing text file, use append=TRUE.

append

When 'file' argument is supplied, this parameter indicates whether to append output to existing file (TRUE) or to overwrite any existing file (FALSE, default).

...

Additional arguments passed to pander().

Value

• A frequency table of class 'matrix'.

References

https://github.com/dcomtois/summarytools

Examples

data(iris)
  freq(iris$Species)
  freq(iris$Species, style="rmarkdown")