ard_continuous_ci: ARD continuous CIs

In cardx: Extra Analysis Results Data Utilities

ARD continuous CIs

Description

One-sample confidence intervals for continuous variable means and medians.

Usage

ard_continuous_ci(data, ...)

## S3 method for class 'data.frame'
ard_continuous_ci(
  data,
  variables,
  by = dplyr::group_vars(data),
  conf.level = 0.95,
  method = c("t.test", "wilcox.test"),
  ...
)

Arguments

data	(data.frame) a data frame. See below for details.
...	arguments passed to t.test() or wilcox.test()
variables	(tidy-select) column names to be compared. Independent t-tests will be computed for each variable.
by	(tidy-select) optional column name to compare by.
conf.level	(scalar numeric) confidence level for confidence interval. Default is 0.95.
method	(string) a string indicating the method to use for the confidence interval calculation. Must be one of "t.test" or "wilcox.test"

Value

ARD data frame

Examples

ard_continuous_ci(mtcars, variables = c(mpg, hp), method = "wilcox.test")
ard_continuous_ci(mtcars, variables = mpg, by = am, method = "t.test")

cardx documentation built on Sept. 11, 2024, 9:12 p.m.