Snapshot of CRAN packages made on 2016-08-12
The network object is of class igraph
. It is a directed network which
contains \Sexpr{igraph::vcount(cranet::crannet)} packages (vertices) and
\Sexpr{igraph::ecount(cranet::crannet)} inter-package relations (edges). The
network, together with vertex and edge attributes is build from the matrix as
returned by available.packages
, which in turn is based on
package DESCRIPTION files.
Available edge attributes: \Sexpr{paste( igraph::list.edge.attributes(cranet::crannet), collapse=", ")}
Available vertex attributes: \Sexpr{paste( igraph::list.vertex.attributes(cranet::crannet), collapse=", ")}.
The network is a multi-graph, i.e. there may be multiple edges between a
given pair of nodes. This corresponds to the fact, that package X may, for
example, both depend and import package Y. To disentangle the types of
relations one can use edge attribute type
which identifies a type of
inter-package relation. Possible values are of this attribute are:
\Sexpr{paste( sort(unique(igraph::E(cranet::crannet)$type)), collapse=", ")}.
They come from the respective columns in the matrix returned by
available.packages
.
See available.packages
for the description of the attributes
and types of inter-package relations.
Fetched from http://cran.at.r-project.org on August 12, 2016.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.