wilcoxon_rank_sum_test: Wilcoxon Rank-Sum Test (Also called the Mann-Whitney U Test)

View source: R/wilcoxon_rank_sum_test.R

wilcoxon_rank_sum_testR Documentation

Wilcoxon Rank-Sum Test (Also called the Mann-Whitney U Test)

Description

A nonparametric equivalent of the independent t-test

Usage

wilcoxon_rank_sum_test(
  data = NULL,
  iv_name = NULL,
  dv_name = NULL,
  sigfigs = 3
)

Arguments

data

a data object (a data frame or a data.table)

iv_name

name of the independent variable (grouping variable)

dv_name

name of the dependent variable (measure variable of interest)

sigfigs

number of significant digits to round to

Value

the output will be a data.table object with all pairwise Wilcoxon rank-sum test results

Examples

wilcoxon_rank_sum_test(
data = iris, iv_name = "Species", dv_name = "Sepal.Length")

kim documentation built on Oct. 9, 2023, 5:08 p.m.