freqtbl: freqtbl function

In clmacleod/highlandr: Random Useful Functions

freqtbl function

Description

creates frequency tables the way I like them. with freq, valid pct, and in descending order of frequency. this function allows you to change the name of the category columns, and whether or not totals and NAs are displayed. this funtion can also add standard binomial and multinomial confidence intervals if desired.

Usage

freqtbl(
  variable,
  name = "Category",
  total = FALSE,
  countna = TRUE,
  orderbycat = FALSE,
  reverseorder = TRUE,
  mci = "none",
  bci = "none",
  rnd = 2
)

Arguments

variable	the variable from which a frequency table will be created
name	the name to appear in the table for the different categories. defaults to 'Category'
total	boolean argument determining if a total should be added to the bottom of the table. defaults to FALSE
countna	boolean argument determining if na's should be omitted (FALSE) or added as a frequency category (TRUE). defaults to TRUE
orderbycat	boolean argument determining if the table sould be sorted by its categories (TRUE) instead of its frequencies (FALSE). defaulst to FALSE
reverseorder	boolean argument determining if the table should be sorted from lowest to highest frequency (FALSE). defaults to TRUE
mci	optional argument to compute multinomial (more than 2 categories) confidence intervals using MultinomCI. can take any of the method inputs for MultinomCI ("sisonglaz", "cplus1", "goodman", "wald", "waldcc", "wilson"). defaults to 'none' which means mutli cis will not be included.
bci	optional argument to compute standard binomial (2 categories) confidence intervals using BinomCI. can take any of the method inputs for BinomCI ("wald", "wilson", "wilsoncc", "agresti-coull", "jeffreys", "modified wilson", "modified jeffreys", "clopper-pearson", "arcsine", "logit", "witting" or "pratt"). defaults to 'none' which means binom cis will not be included.
rnd	number of decimals to round all calculations to

Examples

freqtbl_function()

clmacleod/highlandr documentation built on April 17, 2025, 3:30 a.m.