R/jamenrich-communities-nodegroups.R
nodegroups2communities.RdConvert nodegroups list to communities object
nodegroups2communities(nodegroups, algorithm = NULL, ...)character or NULL, indicating the name of the
community detection algorithm used.
When algorithm is defined, it is used instead of
attr(nodegroups, "algorithm").
When algorithm is NULL, attribute(nodegroups, "algorithm") is
used if defined, otherwise algorithm="nodegroups".
additional arguments are ignored.
communities object as returned by igraph functions
such as cluster_optimal(), cluster_walktrap(), or
cluster_leading_eigen().
community object, which is essentially a list with
specific required elements:
"membership" - integer assignment of nodes to clusters
"names" - character list of node names
"vcount" - integer number of nodes
"algorithm" - character string with the name of the community
detection method used.
"cluster_names" - character labels associated with membership
index values. These names are not generated by igraph community
detection, and are therefore optional for use in most igraph
workflows. However, they are used in some multienrichjam functions,
specifically make_point_hull() which optionally displays a
label beside each node cluster during plotting.
Note that this function is "lossy", in that the output communities
object will not contain any supporting data specific to the
community detection algorithm originally used.
However, the output communities object will be accepted
by most igraph related functions that require
that object type as an input value.
The names(nodegroups) are used to define a new element in the
output communities object "cluster_names", so the names
will be maintained in the data. Default igraph functions
do not use these names, but they are used by multienrichjam
for example by function make_point_hull() which uses these
names to label each cluster during plotting.
Other jam igraph functions:
cnet2df(),
cnet2im(),
cnetplotJam(),
cnetplot_internalJam(),
color_edges_by_nodegroups(),
color_edges_by_nodes_deprecated(),
color_edges_by_nodes(),
color_nodes_by_nodegroups(),
communities2nodegroups(),
drawEllipse(),
edge_bundle_bipartite(),
edge_bundle_nodegroups(),
enrichMapJam(),
fixSetLabels(),
flip_edges(),
get_bipartite_nodeset(),
igraph2pieGraph(),
jam_igraph(),
jam_plot_igraph(),
label_communities(),
layout_with_qfrf(),
layout_with_qfr(),
mem2emap(),
memIM2cnet(),
mem_multienrichplot(),
rectifyPiegraph(),
relayout_with_qfr(),
removeIgraphBlanks(),
removeIgraphSinglets(),
reorderIgraphNodes(),
rotate_igraph_layout(),
spread_igraph_labels(),
subgraph_jam(),
subsetCnetIgraph(),
subset_igraph_components(),
sync_igraph_communities(),
with_qfr()