% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/centrality.R
\name{centrality_decay}
\alias{centrality_decay}
\title{Decay Centrality}
\usage{
centrality_decay(x, mode = "all", decay_parameter = 0.5, ...)
}
\arguments{
\item{x}{Network input (matrix, igraph, network, cograph_network, tna object).}

\item{mode}{For directed networks: \code{"all"} (default), \code{"in"}, or
\code{"out"}.}

\item{decay_parameter}{Numeric between 0 and 1. Default 0.5.}

\item{...}{Additional arguments passed to \code{\link{centrality}}.}
}
\value{
Named numeric vector of decay centrality values.
}
\description{
Sum of delta^d over all nodes, where d is the shortest path distance.
Nodes near many others get higher scores. The \code{decay_parameter}
controls the distance penalty.
}
\examples{
adj <- matrix(c(0, 1, 0, 1, 0, 1, 0, 1, 0), 3, 3)
rownames(adj) <- colnames(adj) <- c("A", "B", "C")
centrality_decay(adj, decay_parameter = 0.5)
}
\seealso{
\code{\link{centrality}} for computing multiple measures at once.
}
