% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/diagnostics-materials-wrb-v033.R
\name{artefacts}
\alias{artefacts}
\title{Artefacts (WRB 2022 Ch 3.3.2)}
\usage{
artefacts(pedon, min_pct = 1)
}
\arguments{
\item{pedon}{A \code{\link{PedonRecord}}.}

\item{min_pct}{Numeric threshold or option (see Details).}
}
\value{
A \code{\link{DiagnosticResult}} recording whether the diagnostic is present, the qualifying layers, and the supporting evidence.
}
\description{
Per the canonical definition: human-made / human-altered / human-
excavated material. v0.3.3 returns the layers where
\code{artefacts_pct >= 1}.
}
