# Multimodal and Multilevel Network Analysis

## Documentation for package ‘migraph’ version 0.9.3

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

A B C D E G I J L M N P R S T W

## -- A --

add | Adding and copying attributes from one graph to another
add_edge_attributes | Adding and copying attributes from one graph to another
add_node_attributes | Adding and copying attributes from one graph to another
as_edgelist | Coercion between migraph-compatible object classes
as_igraph | Coercion between migraph-compatible object classes
as_matrix | Coercion between migraph-compatible object classes
as_network | Coercion between migraph-compatible object classes
as_tidygraph | Coercion between migraph-compatible object classes
autographr | Quickly graph networks with sensible defaults

## -- B --

blockmodel | Blockmodelling
blockmodel_concor | Blockmodelling
blockmodel_vis | ggplot2-based plotting of blockmodel results

## -- C --

census | Census by nodes or clusters
centrality | Centrality and centralization for one- and two-mode networks
cluster | Clustering algorithms
cluster_regular_equivalence | Clustering algorithms
cluster_structural_equivalence | Clustering algorithms
coercion | Coercion between migraph-compatible object classes
cohesion | Cohesion for one-, two-, and three- mode networks
connectedness | Network connectedness
copy_node_attributes | Adding and copying attributes from one graph to another
create | Create networks with particular structures
create_complete | Create networks with particular structures
create_components | Create networks with particular structures
create_empty | Create networks with particular structures
create_lattice | Create networks with particular structures
create_ring | Create networks with particular structures
create_star | Create networks with particular structures
create_tree | Create networks with particular structures

## -- D --

diversity | Measures of network diversity

## -- E --

edge_attribute | Helpers to grab various attributes from nodes or edges in a graph
edge_betweenness | Centrality and centralization for one- and two-mode networks
edge_bridges | Network connectedness
edge_closeness | Centrality and centralization for one- and two-mode networks
edge_degree | Centrality and centralization for one- and two-mode networks
edge_eigenvector | Centrality and centralization for one- and two-mode networks
edge_loop | Cohesion for one-, two-, and three- mode networks
edge_multiple | Cohesion for one-, two-, and three- mode networks
edge_reciprocal | Cohesion for one-, two-, and three- mode networks
edge_signs | Helpers to grab various attributes from nodes or edges in a graph
edge_weights | Helpers to grab various attributes from nodes or edges in a graph

## -- G --

generate | Create networks from particular probabilities
generate_permutation | Create networks from particular probabilities
generate_random | Create networks from particular probabilities
generate_scalefree | Create networks from particular probabilities
generate_smallworld | Create networks from particular probabilities
ggatyear | Plotting a network at a particular timepoint (year)
ggevolution | Plot the evolution of a network
ggidentify_clusters | ggplot2-based plotting of blockmodel results
gglineage | Plot lineage graph
ggtree | ggplot2-based plotting of blockmodel results
grab | Helpers to grab various attributes from nodes or edges in a graph
graph_adhesion | Network connectedness
graph_assortativity | Measures of network diversity
graph_balance | Structural balance
graph_betweenness | Centrality and centralization for one- and two-mode networks
graph_blau_index | Measures of network diversity
graph_census | Censuses for the whole graph
graph_closeness | Centrality and centralization for one- and two-mode networks
graph_cohesion | Network connectedness
graph_components | Network connectedness
graph_congruency | Cohesion for one-, two-, and three- mode networks
graph_degree | Centrality and centralization for one- and two-mode networks
graph_density | Cohesion for one-, two-, and three- mode networks
graph_diameter | Network connectedness
graph_dims | Helpers to grab various attributes from nodes or edges in a graph
graph_dyad_census | Censuses for the whole graph
graph_edges | Helpers to grab various attributes from nodes or edges in a graph
graph_edge_attributes | Helpers to grab various attributes from nodes or edges in a graph
graph_eigenvector | Centrality and centralization for one- and two-mode networks
graph_ei_index | Measures of network diversity
graph_equivalency | Cohesion for one-, two-, and three- mode networks
graph_length | Network connectedness
graph_mixed_census | Censuses for the whole graph
graph_nodes | Helpers to grab various attributes from nodes or edges in a graph
graph_node_attributes | Helpers to grab various attributes from nodes or edges in a graph
graph_reciprocity | Cohesion for one-, two-, and three- mode networks
graph_smallworld | Watts-Strogatz small-world model for two-mode networks
graph_transitivity | Cohesion for one-, two-, and three- mode networks
graph_triad_census | Censuses for the whole graph
group_tie_census | Census by nodes or clusters
group_triad_census | Census by nodes or clusters

## -- I --

is | Logical tests of network properties
ison_adolescents | One-mode subset of the adolescent society (Coleman 1961)
ison_algebra | Multiplex graph object of friends, social, and task ties (McFarland 2001)
ison_bb | Two-mode projection examples (Hollway 2021)
ison_bm | Two-mode projection examples (Hollway 2021)
ison_brandes | One-mode centrality demonstration network
ison_karateka | One-mode karateka network (Zachary 1977)
ison_marvel | Multilevel two-mode affiliation, signed one-mode networks of Marvel comic book characters (Yüksel 2017)
ison_marvel_relationships | Multilevel two-mode affiliation, signed one-mode networks of Marvel comic book characters (Yüksel 2017)
ison_marvel_teams | Multilevel two-mode affiliation, signed one-mode networks of Marvel comic book characters (Yüksel 2017)
ison_mb | Two-mode projection examples (Hollway 2021)
ison_mm | Two-mode projection examples (Hollway 2021)
ison_networkers | One-mode EIES dataset (Freeman and Freeman 1979)
ison_projection | Two-mode projection examples (Hollway 2021)
ison_southern_women | Two-mode southern women (Davis, Gardner and Gardner 1941)
is_acyclic | Logical tests of network properties
is_complex | Logical tests of network properties
is_connected | Logical tests of network properties
is_directed | Logical tests of network properties
is_edgelist | Logical tests of network properties
is_graph | Logical tests of network properties
is_labelled | Logical tests of network properties
is_migraph | Logical tests of network properties
is_multiplex | Logical tests of network properties
is_signed | Logical tests of network properties
is_twomode | Logical tests of network properties
is_uniplex | Logical tests of network properties
is_weighted | Logical tests of network properties

## -- J --

join_edges | Adding and copying attributes from one graph to another

## -- L --

layouts | Layouts for snapping layouts to a grid
layout_tbl_graph_frgrid | Layouts for snapping layouts to a grid
layout_tbl_graph_gogrid | Layouts for snapping layouts to a grid
layout_tbl_graph_kkgrid | Layouts for snapping layouts to a grid

## -- M --

mpn_bristol | Multimodal (3) Bristol protest events, 1990-2002 (Diani and Bison 2004)
mpn_DemSxP | Two-mode 112th Congress Senate Voting (Knoke et al. 2021)
mpn_DE_1990 | Two-mode European Values Survey, 1990 and 2008 (EVS 2020)
mpn_DE_2008 | Two-mode European Values Survey, 1990 and 2008 (EVS 2020)
mpn_elite_mex | One-mode Mexican power elite database (Knoke 1990)
mpn_elite_usa | Two-mode and three-mode American power elite database (Domhoff 2016)
mpn_elite_usa_advice | Two-mode and three-mode American power elite database (Domhoff 2016)
mpn_elite_usa_money | Two-mode and three-mode American power elite database (Domhoff 2016)
mpn_evs | Two-mode European Values Survey, 1990 and 2008 (EVS 2020)
mpn_IT_1990 | Two-mode European Values Survey, 1990 and 2008 (EVS 2020)
mpn_IT_2008 | Two-mode European Values Survey, 1990 and 2008 (EVS 2020)
mpn_OverSxP | Two-mode 112th Congress Senate Voting (Knoke et al. 2021)
mpn_RepSxP | Two-mode 112th Congress Senate Voting (Knoke et al. 2021)
mpn_ryanair | One-mode EU policy influence network, June 2004 (Christopoulos 2006)
mpn_senate112 | Two-mode 112th Congress Senate Voting (Knoke et al. 2021)
mpn_UK_1990 | Two-mode European Values Survey, 1990 and 2008 (EVS 2020)
mpn_UK_2008 | Two-mode European Values Survey, 1990 and 2008 (EVS 2020)

## -- N --

network_reg | Linear and logistic regression for network data
node_attribute | Helpers to grab various attributes from nodes or edges in a graph
node_betweenness | Centrality and centralization for one- and two-mode networks
node_closeness | Centrality and centralization for one- and two-mode networks
node_components | Network connectedness
node_constraint | Constraint for one- and two-mode networks
node_cuts | Network connectedness
node_degree | Centrality and centralization for one- and two-mode networks
node_eigenvector | Centrality and centralization for one- and two-mode networks
node_mode | Helpers to grab various attributes from nodes or edges in a graph
node_names | Helpers to grab various attributes from nodes or edges in a graph
node_quad_census | Census by nodes or clusters
node_tie_census | Census by nodes or clusters
node_triad_census | Census by nodes or clusters

## -- P --

plot.block_model | ggplot2-based plotting of blockmodel results
print.block_model | Blockmodelling

## -- R --

read | Reading from/writing to external formats
read_edgelist | Reading from/writing to external formats
read_nodelist | Reading from/writing to external formats
read_pajek | Reading from/writing to external formats
read_ucinet | Reading from/writing to external formats
reduce_graph | Blockmodelling
regression | Linear and logistic regression for network data

## -- S --

summarise_statistics | Blockmodelling

## -- T --

tests | Conditional uniform graph and permutation tests
test_permutation | Conditional uniform graph and permutation tests
test_random | Conditional uniform graph and permutation tests
to | Tools for reformatting networks, graphs, and matrices
to_edges | Tools for reformatting networks, graphs, and matrices
to_main_component | Tools for reformatting networks, graphs, and matrices
to_mode1 | Tools for reformatting networks, graphs, and matrices
to_mode2 | Tools for reformatting networks, graphs, and matrices
to_multilevel | Tools for reformatting networks, graphs, and matrices
to_named | Tools for reformatting networks, graphs, and matrices
to_onemode | Tools for reformatting networks, graphs, and matrices
to_simplex | Tools for reformatting networks, graphs, and matrices
to_subgraph | Tools for reformatting networks, graphs, and matrices
to_undirected | Tools for reformatting networks, graphs, and matrices
to_uniplex | Tools for reformatting networks, graphs, and matrices
to_unnamed | Tools for reformatting networks, graphs, and matrices
to_unsigned | Tools for reformatting networks, graphs, and matrices
to_unweighted | Tools for reformatting networks, graphs, and matrices

## -- W --

write_edgelist | Reading from/writing to external formats
write_nodelist | Reading from/writing to external formats
write_pajek | Reading from/writing to external formats
write_ucinet | Reading from/writing to external formats