--- a
+++ b/man/anno_edge.Rd
@@ -0,0 +1,40 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/2-2.manipulate.R
+\name{anno_edge}
+\alias{anno_edge}
+\title{Use dataframe to annotate edges of an igraph}
+\usage{
+anno_edge(go, anno_tab, verbose = TRUE)
+}
+\arguments{
+\item{go}{metanet an igraph object}
+
+\item{anno_tab}{a dataframe using to annotate (with rowname or a name column)}
+
+\item{verbose}{logical}
+}
+\value{
+a annotated igraph object
+}
+\description{
+Use dataframe to annotate edges of an igraph
+}
+\examples{
+data("c_net")
+anno <- data.frame("from" = "s__Pelomonas_puraquae", "to" = "s__un_g__Rhizobium", new_atr = "new")
+anno_edge(co_net, anno) -> anno_net
+}
+\seealso{
+Other manipulate: 
+\code{\link{anno_vertex}()},
+\code{\link{c_net_annotate}()},
+\code{\link{c_net_filter}()},
+\code{\link{c_net_load}()},
+\code{\link{c_net_save}()},
+\code{\link{c_net_union}()},
+\code{\link{get_e}()},
+\code{\link{get_n}()},
+\code{\link{get_v}()},
+\code{\link{is_metanet}()}
+}
+\concept{manipulate}