% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/conversion.R
\name{graph.data.frame}
\alias{graph.data.frame}
\title{Creating igraph graphs from data frames or vice-versa}
\usage{
graph.data.frame(d, directed = TRUE, vertices = NULL)
}
\arguments{
\item{d}{A data frame containing a symbolic edge list in the first two
columns. Additional columns are considered as edge attributes.  Since
version 0.7 this argument is coerced to a data frame with
\code{as.data.frame}.}

\item{directed}{Logical scalar, whether or not to create a directed graph.}

\item{vertices}{A data frame with vertex metadata, or \code{NULL}. See
details below. Since version 0.7 this argument is coerced to a data frame
with \code{as.data.frame}, if not \code{NULL}.}
}
\description{
\ifelse{html}{\href{https://lifecycle.r-lib.org/articles/stages.html#deprecated}{\figure{lifecycle-deprecated.svg}{options: alt='[Deprecated]'}}}{\strong{[Deprecated]}}

\code{graph.data.frame()} was renamed to \code{\link[=graph_from_data_frame]{graph_from_data_frame()}} to create a more
consistent API.
}
\section{Related documentation in the C library}{
\href{https://igraph.org/c/html/0.10.17/igraph-Basic.html#igraph_add_vertices}{\code{add_vertices()}}, \href{https://igraph.org/c/html/0.10.17/igraph-Basic.html#igraph_empty}{\code{empty()}}, \href{https://igraph.org/c/html/0.10.17/igraph-Basic.html#igraph_vcount}{\code{vcount()}}, \href{https://igraph.org/c/html/0.10.17/igraph-Basic.html#igraph_edges}{\code{edges()}}, \href{https://igraph.org/c/html/0.10.17/igraph-Basic.html#igraph_get_eids}{\code{get_eids()}}, \href{https://igraph.org/c/html/0.10.17/igraph-Basic.html#igraph_ecount}{\code{ecount()}}
}

\keyword{internal}
