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A wrapper preparing pairwise distribution comparison report normally distributed variables

pairwise_wilcox_report.Rd

This wrapper will run a stats::pairwise.wilcox.test for each element mentioned in "variable" while stratified across different value in "by" column and prepare a barchart for illustration.

Usage

pairwise_wilcox_report(
  data,
  variable,
  by,
  p_threshold = 0.05,
  adjustment_method = "fdr"
)

Arguments

data

data.frame, the source data

variable

str or vector of str, the variable you are interested in

by

str, the categorical variable stratifying the dataset

p_threshold

optional float, the significance threshold, 0.05 by default

adjustment_method

optional str, the correction adjusting pairwise, Benjamini-Hochberg FDR by default

Value

a list with following attributes: * result: data.frame complete pairwise result. * significant_result: data.frame which only include the significant result * plot: ggplot2 instance, the figure illustrating the significant result.