RVAideMemoire (version 0.9-7)

wilcox.paired.multcomp: Pairwise Wilcoxon signed rank sum test

Description

Perform pairwise comparisons by Wilcoxon signed rank sum test for paired data.

Usage

wilcox.paired.multcomp(formula, data=NULL, p.method = "fdr")

Arguments

formula

a formula of the form a ~ b | c, where a, b and c give the data values and corresponding groups and blocks, respectively.

data

an optional data frame containing the variables in the formula formula. By default the variables are taken from environment(formula).

p.method

method for p-values correction. See help of the p.adjust() function.

Value

• data
  variables name.
• p.method
  method for p-values correction.
• V
  test statistics.
• p.value
  corrected p-values.
• comp
  data frame of results.

See Also

pairwise.wilcox.test

Examples

response<-c(rnorm(10,0,3),rnorm(10,5,3),rnorm(10,8,2))
factor<-factor(rep(LETTERS[1:3],each=10))
block<-factor(rep(letters[1:10],3))
friedman.test(response~factor|block)
wilcox.paired.multcomp(response~factor|block)