diff --git a/R/accessors.R b/R/accessors.R
index 3a42fb2..f598aa5 100644
--- a/R/accessors.R
+++ b/R/accessors.R
@@ -63,7 +63,7 @@ setMethod("getGraph", "gData", function(x, ...) {
 #' @param \dots other arguments passed to other methods (currently unused).
 #' @return A data.frame with the requested nodes attributes. Nodes are
 #' displayed in rows, variables in columns.
-#' @author Thibaut Jombart (\email{t.jombart@@imperial.ac.uk})
+
 #' @seealso Most other accessors are documented in \linkS4class{gGraph} and
 #' \linkS4class{gData} manpages.\cr
 #' @keywords utilities methods
@@ -221,7 +221,7 @@ setMethod("getNodes", "gData", function(x, ...) {
 #'
 #' - \code{matId}: a matrix with two columns giving couples of node indices
 #' forming edges.\cr
-#' @author Thibaut Jombart (\email{t.jombart@@imperial.ac.uk})
+
 #' @seealso Most other accessors are documented in \linkS4class{gGraph}
 #' manpage.\cr
 #'
@@ -305,7 +305,7 @@ setMethod("getEdges", "gGraph", function(x, res.type = c("asIs", "matNames", "ma
 #' \code{costs[i]} is the weight of the i-th edge.
 #' @param \dots other arguments passed to other methods (currently unused).
 #' @return A \linkS4class{gGraph} object with newly added or removed edges.
-#' @author Thibaut Jombart (\email{t.jombart@@imperial.ac.uk})
+
 #' @seealso \code{\link{geo.add.edges}} and \code{\link{geo.remove.edges}} to
 #' interactively add or remove edges in a \linkS4class{gGraph} object. \cr
 #'
@@ -400,7 +400,7 @@ setMethod("setEdges", "gGraph", function(x, add = NULL, remove = NULL, costs = N
 #'
 #' - \code{vector}: a vector of weights; this output matches matrix outputs of
 #' \code{\link{getEdges}}.\cr
-#' @author Thibaut Jombart (\email{t.jombart@@imperial.ac.uk})
+
 #' @seealso Most other accessors are documented in \linkS4class{gGraph}
 #' manpage.\cr
 #' @keywords utilities methods
@@ -517,7 +517,7 @@ setMethod("getData", "gData", function(x, ...) {
 #' with different colors. See details.
 #' @param \dots other arguments passed to other methods.
 #' @return A vector of characters being valid colors.\cr
-#' @author Thibaut Jombart (\email{t.jombart@@imperial.ac.uk})
+
 #' @keywords utilities methods
 #' @export
 #' @examples
diff --git a/R/auxil.R b/R/auxil.R
index 4b602b2..b9d2e3c 100644
--- a/R/auxil.R
+++ b/R/auxil.R
@@ -26,7 +26,7 @@
 #' \code{segments} function.
 #' @return For \code{hasCost}, a logical value is returned. \code{geo.segments}
 #' returns NULL.
-#' @author Thibaut Jombart (\email{t.jombart@@imperial.ac.uk})
+
 #' @keywords utilities methods
 #' @name auxiliary
 #' @examples
diff --git a/R/buffer.R b/R/buffer.R
index 7737040..4889b2a 100644
--- a/R/buffer.R
+++ b/R/buffer.R
@@ -27,7 +27,7 @@
 #'
 #' - \code{gData}: a \linkS4class{gData} object including all the nodes of the
 #' buffers.\cr
-#' @author Thibaut Jombart (\email{t.jombart@@imperial.ac.uk})
+
 #' @keywords utilities methods
 #' @name buffer
 #' @examples
diff --git a/R/classes.R b/R/classes.R
index 48a9da7..260b040 100644
--- a/R/classes.R
+++ b/R/classes.R
@@ -47,7 +47,7 @@ NULL
 #'
 #' Note that none of these is mandatory: \code{new("gGraph")} would work, and
 #' create an empty \code{gGraph} object.
-#' @author Thibaut Jombart (\email{t.jombart@@imperial.ac.uk})
+
 #' @seealso Related classes are:\cr % - \code{\linkS4class{graphNEL}}
 #' (graph package): slot \code{@graph} in \code{gGraph}.\cr
 #' @keywords classes spatial graphs
@@ -139,7 +139,7 @@ setClass(
 #' an empty \code{gGraph} object. Also note that a finer matching of locations
 #' against the nodes of a \code{gGraph} object can be achieved after creating
 #' the object, for instance using the \code{closestNode} method.
-#' @author Thibaut Jombart (\email{t.jombart@@imperial.ac.uk})
+
 #' @seealso Related class:\cr - \code{\linkS4class{gGraph}}\cr
 #' @examples
 #'
diff --git a/R/closestNode.R b/R/closestNode.R
index c16a248..2b72b03 100644
--- a/R/closestNode.R
+++ b/R/closestNode.R
@@ -38,7 +38,7 @@
 #' If \code{x} is a \linkS4class{gData} object: a \linkS4class{gData} object
 #' with matching nodes stored in the \code{@nodes.id} slot. Note that previous
 #' content of \code{@nodes.id} will be erased.\cr
-#' @author Thibaut Jombart (\email{t.jombart@@imperial.ac.uk})
+
 #' @seealso \code{\link{geo.add.edges}} and \code{\link{geo.remove.edges}} to
 #' interactively add or remove edges in a \linkS4class{gGraph} object.
 #' @keywords utilities methods
diff --git a/R/connectivity.R b/R/connectivity.R
index 18d5355..548e5bc 100644
--- a/R/connectivity.R
+++ b/R/connectivity.R
@@ -50,7 +50,7 @@
 #'
 #' - \code{isConnected}: a single logical value, being TRUE if nodes of the
 #' object form a connected set.\cr
-#' @author Thibaut Jombart (\email{t.jombart@@imperial.ac.uk})
+
 #' @keywords utilities methods
 #' @name connectivity
 #' @examples
diff --git a/R/dijkstra.R b/R/dijkstra.R
index e00454d..606f3e9 100644
--- a/R/dijkstra.R
+++ b/R/dijkstra.R
@@ -47,7 +47,7 @@
 #' \code{sp.between} function (see \code{?sp.between}), with a class attribute
 #' set to "gPath", and an additional slot 'xy' containing geographic
 #' coordinates of the nodes involved in the paths.\cr
-#' @author Thibaut Jombart (\email{t.jombart@@imperial.ac.uk})
+
 #' @keywords methods spatial
 #' @examples
 #' \dontrun{
diff --git a/R/dropDead.R b/R/dropDead.R
index 4f88f7b..a239637 100644
--- a/R/dropDead.R
+++ b/R/dropDead.R
@@ -20,7 +20,7 @@
 #' @param thres a numeric value indicating the threshold cost for an edge to be
 #' removed. All costs strictly greater than \code{thres} will be removed.
 #' @return A \linkS4class{gGraph} object.
-#' @author Thibaut Jombart (\email{t.jombart@@imperial.ac.uk})
+
 #' @keywords utilities methods
 #' @export
 #' @examples
diff --git a/R/extractFromLayer.R b/R/extractFromLayer.R
index 6d3a3e7..7b4cb12 100644
--- a/R/extractFromLayer.R
+++ b/R/extractFromLayer.R
@@ -40,7 +40,7 @@
 #' - \code{gData}: a \linkS4class{gData} object with new data associated to
 #' locations (\code{@data} slot). New information is merge to older information
 #' according to the type of data being stored. \cr
-#' @author Thibaut Jombart (\email{t.jombart@@imperial.ac.uk})
+
 #' @seealso \code{\link{findLand}}, to find which locations are on land.
 #' @keywords utilities methods
 #' @name extractFromLayer
diff --git a/R/findLand.R b/R/findLand.R
index a187d40..6de6300 100644
--- a/R/findLand.R
+++ b/R/findLand.R
@@ -28,7 +28,7 @@
 #' - \code{gGraph}: a \linkS4class{gGraph} object with a new node attribute,
 #' possibly added to previously existing node attributes (\code{@nodes.attr}
 #' slot).\cr
-#' @author Thibaut Jombart (\email{t.jombart@@imperial.ac.uk})
+
 #' @seealso \code{\link{extractFromLayer}}, to retrieve any information from a
 #' GIS shapefile.
 #' @keywords utilities methods
diff --git a/R/interact.R b/R/interact.R
index 36908da..59a7824 100644
--- a/R/interact.R
+++ b/R/interact.R
@@ -28,7 +28,7 @@ NULL
 #' a character string can be provided, corresponding to one of the following
 #' datasets: 'rawgraph.10k', rawgraph.40k'.
 #' @return A \linkS4class{gGraph} object with newly added or removed edges.
-#' @author Thibaut Jombart (\email{t.jombart@@imperial.ac.uk})
+
 #' @seealso \code{\link{setEdges}} to non-interactively add or remove edges in
 #' a \linkS4class{gGraph} object.
 #' @keywords utilities
@@ -276,7 +276,7 @@ geo.remove.edges <- function(x, mode = c("points", "area")) {
 #' reference when re-adding edges. If a character string is provided, it must
 #' match one of the following dataset: 'rawgraph.10k', 'rawgraph.40k'.
 #' @return A \linkS4class{gGraph} object with modified node attributes.
-#' @author Thibaut Jombart (\email{t.jombart@@imperial.ac.uk})
+
 #' @keywords utilities
 #' @examples
 #' \dontrun{
diff --git a/R/isInArea.R b/R/isInArea.R
index 0e6d8f7..96f0560 100644
--- a/R/isInArea.R
+++ b/R/isInArea.R
@@ -34,7 +34,7 @@
 #'
 #' - \code{character}: a vector of characters corresponding to the names of the
 #' nodes falling within the area.\cr
-#' @author Thibaut Jombart (\email{t.jombart@@imperial.ac.uk})
+
 #' @keywords utilities methods
 #' @export
 #' @examples
diff --git a/R/makeGrid.R b/R/makeGrid.R
index d58ad3f..08df089 100644
--- a/R/makeGrid.R
+++ b/R/makeGrid.R
@@ -21,7 +21,7 @@
 #' @param lon.range,lat.range vectors of length two giving the range covered by
 #' the grid, in longitude and latitude, respectively.
 #' @return A \linkS4class{gGraph} object.
-#' @author Thibaut Jombart (\email{t.jombart@@imperial.ac.uk})
+
 #' @keywords utilities methods
 #' @export
 #' @examples
diff --git a/R/plot.R b/R/plot.R
index dc9c5a2..bf2c565 100644
--- a/R/plot.R
+++ b/R/plot.R
@@ -57,7 +57,7 @@
 #' \code{reset=TRUE} will prevent points to be redrawn.
 #' @param \dots further arguments passed to the generic methods (plot, points,
 #' and segments, respectively).
-#' @author Thibaut Jombart (\email{t.jombart@@imperial.ac.uk})
+
 #' @seealso - Different functions to explore these plots:\cr
 #' \code{\link{geo.zoomin}}, \code{\link{geo.zoomout}},
 #' \code{\link{geo.slide}}, \code{\link{geo.back}}.\cr
@@ -563,7 +563,7 @@ plotEdges <- function(x, useCosts = NULL, col = "black", lwd = 1,
 #' when replotting (TRUE, default), or not (FALSE). In any case,
 #' \code{reset=TRUE} will prevent points to be redrawn.
 #' @param \dots further arguments passed to \code{points}.
-#' @author Thibaut Jombart (\email{t.jombart@@imperial.ac.uk})
+
 #' @seealso - Different functions to explore these plots:\cr
 #' \code{\link{geo.zoomin}}, \code{\link{geo.zoomout}},
 #' \code{\link{geo.slide}}, \code{\link{geo.back}}, \code{\link{geo.bookmark}},
diff --git a/R/setCosts.R b/R/setCosts.R
index 06245ed..763c1e6 100644
--- a/R/setCosts.R
+++ b/R/setCosts.R
@@ -34,7 +34,7 @@
 #' @param \dots additional parameters to be passed to \code{FUN}.
 #' @return A \linkS4class{gGraph} object with the newly defined costs used as
 #' weightings of edges.
-#' @author Thibaut Jombart (\email{t.jombart@@imperial.ac.uk})
+
 #' @seealso \code{\link{dropDeadEdges}}, to get rid of edge whose cost is below
 #' a given threshold. \code{\link{geo.add.edges}} to add edges to a
 #' \linkS4class{gGraph} object.
diff --git a/R/setDistCosts.R b/R/setDistCosts.R
index 3e67b55..d0aea6f 100644
--- a/R/setDistCosts.R
+++ b/R/setDistCosts.R
@@ -17,7 +17,7 @@
 #' @return For the \linkS4class{gGraph} method, a \linkS4class{gGraph} object
 #' with appropriate weights. Note that former weights will be removed from the
 #' object.
-#' @author Thibaut Jombart (\email{t.jombart@@imperial.ac.uk})
+
 #' @seealso The \code{\link{getCosts}} accessor, returning costs of the edges
 #' of a \linkS4class{gGraph} object in different ways.\cr
 #' @keywords utilities methods
diff --git a/README.md b/README.md
index 199988f..b3eee41 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@ You can install the development version of `geoGraph` from [GitHub](https://gith
 
 ``` r
 install.packages("devtools")
-devtools::install_github("thibautjombart/geoGraph")
+devtools::install_github("EvolEcolGroup/geograph/")
 ```
 
 ## How the package works
diff --git a/man/auxiliary.Rd b/man/auxiliary.Rd
index f749b23..329fba0 100644
--- a/man/auxiliary.Rd
+++ b/man/auxiliary.Rd
@@ -60,9 +60,6 @@ segments between locations distant by more than 90 degrees of longitude.\cr
 
 hasCosts(worldgraph.10k)
 
-}
-\author{
-Thibaut Jombart (\email{t.jombart@imperial.ac.uk})
 }
 \keyword{methods}
 \keyword{utilities}
diff --git a/man/buffer.Rd b/man/buffer.Rd
index c7220ff..5dd8014 100644
--- a/man/buffer.Rd
+++ b/man/buffer.Rd
@@ -79,9 +79,6 @@ points(buf.400, col.node = "gold")
 points(buf.200, col.node = "orange")
 title("Different buffers for a gData \n(100km, 200km, 500km)")
 
-}
-\author{
-Thibaut Jombart (\email{t.jombart@imperial.ac.uk})
 }
 \keyword{methods}
 \keyword{utilities}
diff --git a/man/closestNode.Rd b/man/closestNode.Rd
index fe340a7..d0f6839 100644
--- a/man/closestNode.Rd
+++ b/man/closestNode.Rd
@@ -102,8 +102,5 @@ title("'x'=location, 'o'=assigned node")
 \code{\link{geo.add.edges}} and \code{\link{geo.remove.edges}} to
 interactively add or remove edges in a \linkS4class{gGraph} object.
 }
-\author{
-Thibaut Jombart (\email{t.jombart@imperial.ac.uk})
-}
 \keyword{methods}
 \keyword{utilities}
diff --git a/man/combineCosts.Rd b/man/combineCosts.Rd
index ab92450..2245086 100644
--- a/man/combineCosts.Rd
+++ b/man/combineCosts.Rd
@@ -42,10 +42,10 @@ Also note that 'costs' defined in \code{geoGraph} are equivalent to
 data("worldgraph.40k")
 # new graph with custom cost function
 exp.cost <- function(x1, x2, cost.coeff) {
- exp(-abs(x1 - x2) * cost.coeff)
+  exp(-abs(x1 - x2) * cost.coeff)
 }
 # create a set of node costs
-worldgraph.40k@nodes.attr$meanProd<-runif(n=40962)
+worldgraph.40k@nodes.attr$meanProd <- runif(n = 40962)
 new_costs_graph <-
   setCosts(
     worldgraph.40k,
@@ -55,5 +55,5 @@ new_costs_graph <-
     cost.coeff = 0.5
   )
 # combine costs from the original graph with the new costs
-combine_costs_graph<- combineCosts(worldgraph.40k, new_costs_graph, method="sum")
+combine_costs_graph <- combineCosts(worldgraph.40k, new_costs_graph, method = "sum")
 }
diff --git a/man/connectivity.Rd b/man/connectivity.Rd
index 436a166..b1c183c 100644
--- a/man/connectivity.Rd
+++ b/man/connectivity.Rd
@@ -91,9 +91,6 @@ set of size > 1) are plotted in light grey.
 connectivityPlot(rawgraph.10k)
 connectivityPlot(worldgraph.10k)
 
-}
-\author{
-Thibaut Jombart (\email{t.jombart@imperial.ac.uk})
 }
 \keyword{methods}
 \keyword{utilities}
diff --git a/man/dijkstra-methods.Rd b/man/dijkstra-methods.Rd
index dd0bfe6..8bcfac1 100644
--- a/man/dijkstra-methods.Rd
+++ b/man/dijkstra-methods.Rd
@@ -113,9 +113,6 @@ points(data.frame(ori.coord), pch = "x", col = "black", cex = 3) # add origin
 plot(myPath) # plot the path
 }
 
-}
-\author{
-Thibaut Jombart (\email{t.jombart@imperial.ac.uk})
 }
 \keyword{methods}
 \keyword{spatial}
diff --git a/man/dropDeadEdges.Rd b/man/dropDeadEdges.Rd
index 2dc8d97..4e23ab4 100644
--- a/man/dropDeadEdges.Rd
+++ b/man/dropDeadEdges.Rd
@@ -34,9 +34,6 @@ x <- dropDeadNodes(worldgraph.10k)
 plot(x)
 }
 
-}
-\author{
-Thibaut Jombart (\email{t.jombart@imperial.ac.uk})
 }
 \keyword{methods}
 \keyword{utilities}
diff --git a/man/extractFromLayer.Rd b/man/extractFromLayer.Rd
index 7eb940b..83b2f35 100644
--- a/man/extractFromLayer.Rd
+++ b/man/extractFromLayer.Rd
@@ -95,8 +95,5 @@ plot(x, reset = TRUE)
 \seealso{
 \code{\link{findLand}}, to find which locations are on land.
 }
-\author{
-Thibaut Jombart (\email{t.jombart@imperial.ac.uk})
-}
 \keyword{methods}
 \keyword{utilities}
diff --git a/man/findLand.Rd b/man/findLand.Rd
index a513acd..f84d0a7 100644
--- a/man/findLand.Rd
+++ b/man/findLand.Rd
@@ -77,8 +77,5 @@ plot(obj)
 \code{\link{extractFromLayer}}, to retrieve any information from a
 GIS shapefile.
 }
-\author{
-Thibaut Jombart (\email{t.jombart@imperial.ac.uk})
-}
 \keyword{methods}
 \keyword{utilities}
diff --git a/man/gData-class.Rd b/man/gData-class.Rd
index fcd8fb7..61dc31a 100644
--- a/man/gData-class.Rd
+++ b/man/gData-class.Rd
@@ -77,6 +77,3 @@ points(onlyNorth, pch.node = 20, cex = 2, col.node = "purple")
 \seealso{
 Related class:\cr - \code{\linkS4class{gGraph}}\cr
 }
-\author{
-Thibaut Jombart (\email{t.jombart@imperial.ac.uk})
-}
diff --git a/man/gGraph-class.Rd b/man/gGraph-class.Rd
index ec782b8..33b3ec7 100644
--- a/man/gGraph-class.Rd
+++ b/man/gGraph-class.Rd
@@ -97,9 +97,6 @@ title("after droping edges with null weight")
 Related classes are:\cr \% - \code{\linkS4class{graphNEL}}
 (graph package): slot \code{@graph} in \code{gGraph}.\cr
 }
-\author{
-Thibaut Jombart (\email{t.jombart@imperial.ac.uk})
-}
 \keyword{classes}
 \keyword{graphs}
 \keyword{spatial}
diff --git a/man/geo.add.edges.Rd b/man/geo.add.edges.Rd
index 9197a72..0706030 100644
--- a/man/geo.add.edges.Rd
+++ b/man/geo.add.edges.Rd
@@ -53,7 +53,4 @@ geo.add.edges(worldgraph.10k, mode = "area") # area mode
 \code{\link{setEdges}} to non-interactively add or remove edges in
 a \linkS4class{gGraph} object.
 }
-\author{
-Thibaut Jombart (\email{t.jombart@imperial.ac.uk})
-}
 \keyword{utilities}
diff --git a/man/geo.change.attr.Rd b/man/geo.change.attr.Rd
index 8c3eb7e..a995be1 100644
--- a/man/geo.change.attr.Rd
+++ b/man/geo.change.attr.Rd
@@ -78,8 +78,5 @@ habitat", newCol = "purple", only.name = "habitat", only.value = "land")
 plot(x, reset = TRUE) # modification in the whole selected area
 }
 
-}
-\author{
-Thibaut Jombart (\email{t.jombart@imperial.ac.uk})
 }
 \keyword{utilities}
diff --git a/man/getColors.Rd b/man/getColors.Rd
index 7eca63f..c83b2d0 100644
--- a/man/getColors.Rd
+++ b/man/getColors.Rd
@@ -57,9 +57,6 @@ worldgraph.10k@meta$color
 head(getNodes(worldgraph.10k))
 head(getColors(worldgraph.10k, res.type = "vector", attr.name = "habitat"))
 
-}
-\author{
-Thibaut Jombart (\email{t.jombart@imperial.ac.uk})
 }
 \keyword{methods}
 \keyword{utilities}
diff --git a/man/getCosts.Rd b/man/getCosts.Rd
index 0d6df6d..adea4d8 100644
--- a/man/getCosts.Rd
+++ b/man/getCosts.Rd
@@ -75,8 +75,5 @@ head(getCosts(worldgraph.10k, res.type = "vector", unique = TRUE))
 Most other accessors are documented in \linkS4class{gGraph}
 manpage.\cr
 }
-\author{
-Thibaut Jombart (\email{t.jombart@imperial.ac.uk})
-}
 \keyword{methods}
 \keyword{utilities}
diff --git a/man/getEdges.Rd b/man/getEdges.Rd
index 2e6dfa7..5a581ed 100644
--- a/man/getEdges.Rd
+++ b/man/getEdges.Rd
@@ -59,8 +59,5 @@ See \code{\link{setEdges}} to add/remove edges, or
 \code{\link{geo.add.edges}} and \code{\link{geo.remove.edges}} for
 interactive versions.
 }
-\author{
-Thibaut Jombart (\email{t.jombart@imperial.ac.uk})
-}
 \keyword{methods}
 \keyword{utilities}
diff --git a/man/getNodesAttr.Rd b/man/getNodesAttr.Rd
index 737cea1..329856a 100644
--- a/man/getNodesAttr.Rd
+++ b/man/getNodesAttr.Rd
@@ -55,8 +55,5 @@ getNodesAttr(hgdp)
 Most other accessors are documented in \linkS4class{gGraph} and
 \linkS4class{gData} manpages.\cr
 }
-\author{
-Thibaut Jombart (\email{t.jombart@imperial.ac.uk})
-}
 \keyword{methods}
 \keyword{utilities}
diff --git a/man/isInArea.Rd b/man/isInArea.Rd
index 3f78143..2f13b5c 100644
--- a/man/isInArea.Rd
+++ b/man/isInArea.Rd
@@ -111,9 +111,6 @@ head(isInArea(worldgraph.10k, res.type = "character")) # node names
 x <- worldgraph.10k[isInArea(worldgraph.10k)]
 plot(x, reset = TRUE)
 
-}
-\author{
-Thibaut Jombart (\email{t.jombart@imperial.ac.uk})
 }
 \keyword{methods}
 \keyword{utilities}
diff --git a/man/makeGrid.Rd b/man/makeGrid.Rd
index 73c57a8..1599049 100644
--- a/man/makeGrid.Rd
+++ b/man/makeGrid.Rd
@@ -54,9 +54,6 @@ newGraph@meta$colors <- data.frame(
 ## plot the new gGraph
 plot(newGraph, reset = TRUE, edge = TRUE)
 
-}
-\author{
-Thibaut Jombart (\email{t.jombart@imperial.ac.uk})
 }
 \keyword{methods}
 \keyword{utilities}
diff --git a/man/plot-gData.Rd b/man/plot-gData.Rd
index 6b2675f..bf5d723 100644
--- a/man/plot-gData.Rd
+++ b/man/plot-gData.Rd
@@ -118,9 +118,6 @@ points(obj, col.nodes = "yellow", cex = 4)
 \code{\link{geo.goto}}.\cr
 }
 }
-\author{
-Thibaut Jombart (\email{t.jombart@imperial.ac.uk})
-}
 \keyword{hplot}
 \keyword{methods}
 \keyword{spatial}
diff --git a/man/plot-gGraph.Rd b/man/plot-gGraph.Rd
index f181cca..12ddaa7 100644
--- a/man/plot-gGraph.Rd
+++ b/man/plot-gGraph.Rd
@@ -123,9 +123,6 @@ plot(worldgraph.10k[!inSea], bg.col = "darkgreen", col = "purple", edges = TRUE)
 \item \code{\link{isInArea}}, to retain a set of visible data.\cr
 }
 }
-\author{
-Thibaut Jombart (\email{t.jombart@imperial.ac.uk})
-}
 \keyword{hplot}
 \keyword{methods}
 \keyword{spatial}
diff --git a/man/setCosts.Rd b/man/setCosts.Rd
index 2398bac..55465e5 100644
--- a/man/setCosts.Rd
+++ b/man/setCosts.Rd
@@ -68,14 +68,10 @@ x <- setCosts(x, attr.name = "habitat")
 plot(x, edges = TRUE)
 title("costs defined by habitat (land/land=1, other=100)")
 
-
 }
 \seealso{
 \code{\link{dropDeadEdges}}, to get rid of edge whose cost is below
 a given threshold. \code{\link{geo.add.edges}} to add edges to a
 \linkS4class{gGraph} object.
 }
-\author{
-Thibaut Jombart (\email{t.jombart@imperial.ac.uk})
-}
 \keyword{utilities}
diff --git a/man/setDistCosts.Rd b/man/setDistCosts.Rd
index 1005258..e6aa75a 100644
--- a/man/setDistCosts.Rd
+++ b/man/setDistCosts.Rd
@@ -60,8 +60,5 @@ if (require(fields)) {
 The \code{\link{getCosts}} accessor, returning costs of the edges
 of a \linkS4class{gGraph} object in different ways.\cr
 }
-\author{
-Thibaut Jombart (\email{t.jombart@imperial.ac.uk})
-}
 \keyword{methods}
 \keyword{utilities}
diff --git a/man/setEdges.Rd b/man/setEdges.Rd
index c2a9d11..56512c3 100644
--- a/man/setEdges.Rd
+++ b/man/setEdges.Rd
@@ -46,8 +46,5 @@ interactively add or remove edges in a \linkS4class{gGraph} object. \cr
 
 \code{\link{getEdges}} to retrieve edges in different formats.
 }
-\author{
-Thibaut Jombart (\email{t.jombart@imperial.ac.uk})
-}
 \keyword{methods}
 \keyword{utilities}