Commit the man pages and make aggregate public again

man/dm.univariate.Rd

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+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/mstat.R
+\name{dm.univariate}
+\alias{dm.univariate}
+\title{Simulate null distribion of the M statistics by Monte-Carlo}
+\usage{
+dm.univariate(w, groups, resampling = 100)
+}
+\arguments{
+\item{w}{the weigth matrix indicating the presence probability of each motu
+in each samples. Each line corresponds to a sample and each column
+to a MOTU. \code{rownames} of the \code{w} matrix must be the sample
+names.}
+
+\item{groups}{the list of considered groups as computed by the \code{\link{dist.center.group}}
+function}
+
+\item{resampling}{the number of simulation to establish the null distribution}
+}
+\value{
+a matrix of M score under the null hypothesis of random distribution of MOTUs
+        with a MOTUs per line and a culumn per simulation
+}
+\description{
+Computes the null empirical distribution of the M statistics
+by shuffling MOTUs among location.
+}
+\examples{
+      
+data(termes)
+termes.ok = termes[,colSums(termes$reads)>0]
+pos = expand.grid(1:3 * 10,1:7 * 10)
+labels = rownames(termes.ok)
+d = dist.grid(pos[,1],pos[2],labels)
+groups = dist.center.group(d,20)
+w = m.weight(termes.ok)
+dnull = dm.univariate(w,groups)
+
+}