% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/data.R
\docType{data}
\name{fancy_tiny_clr}
\alias{fancy_tiny_clr}
\title{Tiny example CLR-transformed abundance table}
\format{
A data.frame with 100 rows (MAGs) and 321 columns (samples).
Values are CLR-transformed (continuous, centred around zero).
}
\source{
Subset from a published rumen metagenome study via
\code{data-raw/make_datasets.R} with \code{set.seed(42)}.
}
\usage{
fancy_tiny_clr
}
\description{
Pre-computed centred log-ratio (CLR) transformed abundance table for
100 MAGs across 321 rumen samples. The CLR was computed on the full
2178-MAG compositional reference before subsetting, preserving the
proper geometric mean. This is the primary input for network inference
with \code{\link[=fancy]{fancy()}}.
}
\details{
MAGs 1--4 are known nonlinear interaction pairs:
MAGs 1--2 (Bulleidia vs AC2028) show threshold competitive exclusion,
and MAGs 3--4 (RUG023 vs Cryptobacteroides) show an L-shaped
nonlinear relationship.
}
\examples{
data(fancy_tiny_clr)
dim(fancy_tiny_clr)

}
\keyword{datasets}
