make.kruskal.frame.Rd

% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/make.kruskal.frame.R
\name{make.kruskal.frame}
\alias{make.kruskal.frame}
\title{Kruskal-Wallice Test on nested List}
\usage{
make.kruskal.frame(df_list, column, factor, name = "pValue",
  p_adjust = NULL)
}
\arguments{
\item{df_list}{List of data frames, meta data with expression values and modality groups}

\item{column}{Character or integer - column name or index (argument x in kruskal.test)}

\item{factor}{Character or integer - column name or index to group by (argument g in kruskal.test)}

\item{name}{Name of the created column containing the p-values}

\item{p_adjust}{Boolean - Conduct p-value adjustement}
}
\description{
The Kruskal-Wallice test calculates if the medians of two/or more groups are significantly different. It is therefore independent from
normal distribution. This function applies the non parametric test on all data frames in the list, using >use.kruskal.test<.
}
\examples{
lungAgeKruskal <- make.kruskal.frame(lungMetaExpression, "age_at_diagnosis", "group", "age.kruskal")
}
\keyword{kruskal}
\keyword{test}