All functions

approx_geodesic() approx_geodist()

Approximate Geodesic Distances

as.array(<diffnet>)

Coerce a diffnet graph into an array

as_dgCMatrix() as.dgCMatrix() as_spmat()

Coerce a matrix-like objects to dgCMatrix (sparse matrix)

fitbass() plot(<diffnet_bass>) bass_F() bass_dF() bass_f()

Bass Model

resample_graph() bootnet() c(<diffnet_bootnet>) print(<diffnet_bootnet>) hist(<diffnet_bootnet>) plot(<diffnet_bootnet>)

Network Bootstrapping

brfarmers

Brazilian Farmers

brfarmersDiffNet

diffnet version of the Brazilian Farmers data

c(<diffnet>)

Combine diffnet objects

classify_adopters() classify() ftable(<diffnet_adopters>) as.data.frame(<diffnet_adopters>) plot(<diffnet_adopters>)

Classify adopters accordingly to Time of Adoption and Threshold levels.

classify_graph()

Analyze an R object to identify the class of graph (if any)

cumulative_adopt_count()

Cummulative count of adopters

dgr() plot(<diffnet_degSeq>)

Indegree, outdegree and degree of the vertices

diag_expand()

Creates a square matrix suitable for spatial statistics models.

`^`(<diffnet>) graph_power() `/`(<diffnet>) `-`(<diffnet>) `*`(<diffnet>) `&`(<diffnet>) `|`(<diffnet>)

diffnet Arithmetic and Logical Operators

as_diffnet() new_diffnet() as.data.frame(<diffnet>) diffnet.attrs() `diffnet.attrs<-`() diffnet.toa() `diffnet.toa<-`() print(<diffnet>) nodes() diffnetLapply() str(<diffnet>) dimnames(<diffnet>) t(<diffnet>) dim(<diffnet>) is_undirected() is_self() is_multiple() is_valued()

Creates a diffnet class object

diffnet_check_attr_class()

Infer whether value is dynamic or static.

`[[`(<diffnet>) `[[<-`(<diffnet>) `[`(<diffnet>) `[<-`(<diffnet>)

Indexing diffnet objects (on development)

`%*%`

Matrix multiplication

diffreg()

Diffusion regression model

diffusion-data

Diffusion Network Datasets

diffusionMap() diffmap() image(<diffnet_diffmap>) print(<diffnet_diffmap>) plot(<diffnet_diffmap>)

Creates a heatmap based on a graph layout and a vertex attribute

drawColorKey()

Draw a color key in the current device

edgelist_to_adjmat() adjmat_to_edgelist()

Conversion between adjacency matrix and edgelist

edges_coords()

Compute ego/alter edge coordinates considering alter's size and aspect ratio

ego_variance()

Computes variance of \(Y\) at ego level

egonet_attrs()

Retrieve alter's attributes (network effects)

exposure()

Ego exposure

fakeDynEdgelist

Fake dynamic edgelist

fakeEdgelist

Fake static edgelist

fakesurvey

Fake survey data

fakesurveyDyn

Fake longitudinal survey data

grid_distribution()

Distribution over a grid

hazard_rate() plot_hazard() plot(<diffnet_hr>)

Network Hazard Rate

diffnet_to_igraph() igraph_to_diffnet()

Coercion between graph classes

infection() susceptibility()

Susceptibility and Infection

isolated() drop_isolated()

Find and remove isolated vertices

kfamily

Korean Family Planning

kfamilyDiffNet

diffnet version of the Korean Family Planning data

matrix_compare() compare_matrix()

Non-zero element-wise comparison between two sparse matrices

medInnovations

Medical Innovation

medInnovationsDiffNet

diffnet version of the Medical Innovation data

mentor_matching() leader_matching() plot(<diffnet_mentor>)

Optimal Leader/Mentor Matching

moran()

Computes Moran's I correlation index

netdiffuseR-graphs

Network data formats

netdiffuseR-options

netdiffuseR default options

netdiffuseR netdiffuseR-package

netdiffuseR

netmatch_prepare() netmatch()

Matching Estimators with Network Data

diffnet_to_network() diffnet_to_networkDynamic() networkDynamic_to_diffnet() network_to_diffnet()

Coercion between diffnet, network and networkDynamic

nvertices() nnodes() nedges() nlinks() nslices()

Count the number of vertices/edges/slices in a graph

permute_graph() rewire_permute() rewire_qap()

Permute the values of a matrix

plot(<diffnet>)

S3 plotting method for diffnet objects.

plot_adopters()

Visualize adopters and cumulative adopters

plot_diffnet()

Plot the diffusion process

plot_diffnet2()

Another way of visualizing diffusion

plot_infectsuscep()

Plot distribution of infect/suscep

plot_threshold()

Threshold levels through time

pretty_within()

Pretty numbers within a range.

rdiffnet_multiple() rdiffnet()

Random diffnet network

read_pajek() read_ml()

Read foreign graph formats

read_ucinet_head() read_ucinet()

Reads UCINET files

recode()

Recodes an edgelist such that ids go from 1 to n

rescale_vertex_igraph() igraph_vertex_rescale() vertex_rescale_igraph()

Rescale vertex size to be used in plot.igraph.

rewire_graph()

Graph rewiring algorithms

rgraph_ba()

Scale-free and Homophilic Random Networks

rgraph_er()

Erdos-Renyi model

rgraph_ws()

Watts-Strogatz model

ring_lattice()

Ring lattice graph

round_to_seq()

Takes a numeric vector and maps it into a finite length sequence

select_egoalter() adopt_changes() summary(<diffnet_adoptChanges>)

Calculate the number of adoption changes between ego and alter.

struct_equiv() print(<diffnet_se>)

Structural Equivalence

n_rewires() struct_test() c(<diffnet_struct_test>) print(<diffnet_struct_test>) hist(<diffnet_struct_test>) struct_test_asymp()

Structure dependence test

summary(<diffnet>)

Summary of diffnet objects

survey_to_diffnet() edgelist_to_diffnet()

Convert survey-like data and edgelists to a diffnet object

threshold()

Retrive threshold levels from the exposure matrix

toa_diff()

Difference in Time of Adoption (TOA) between individuals

toa_mat()

Time of adoption matrix

transformGraphBy()

Apply a function to a graph considering non-diagonal structural zeros

vertex_covariate_compare()

Comparisons at dyadic level

vertex_covariate_dist() vertex_mahalanobis_dist()

Computes covariate distance between connected vertices

weighted_var() wvar()

Computes weighted variance