summarise_statistics: Summarise Descriptive Statistics with Optional Testing

In tidySummaries: Tidy Statistical Summaries for Exploratory Data Analysis

Summarise Descriptive Statistics with Optional Testing

Description

Computes descriptive statistics for numeric data. Optionally groups by a variable and includes Shapiro-Wilk and group significance testing. Can color console output for significant differences.

Usage

summarise_statistics(
  data,
  group_var = NULL,
  normality_test = FALSE,
  group_test = FALSE,
  show_colors = TRUE
)

Arguments

data	A numeric vector, matrix, or data frame.
group_var	Optional. A character name of a grouping variable.
normality_test	Logical. If TRUE, performs Shapiro-Wilk test for normality.
group_test	Logical. If TRUE and 'group_var' is set, performs group-wise significance tests (t-test, ANOVA, etc.).
show_colors	Logical. If TRUE and 'group_test' is TRUE, prints colored console output for significant group results. Default is TRUE.

Value

A tibble with descriptive statistics and optional test results per numeric variable.

Examples

summarise_statistics(iris, group_var = "Species", group_test = TRUE)

tidySummaries documentation built on June 8, 2025, 11:35 a.m.