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egor (version 1.25.10)

Import and Analyse Ego-Centered Network Data

Description

Tools for importing, analyzing and visualizing ego-centered network data. Supports several data formats, including the export formats of 'EgoNet', 'EgoWeb 2.0' and 'openeddi'. An interactive (shiny) app for the intuitive visualization of ego-centered networks is provided. Also included are procedures for creating and visualizing Clustered Graphs (Lerner 2008 ).

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Install

install.packages('egor')

Monthly Downloads

1,800

Version

1.25.10

License

AGPL-3

Issues

13

Pull Requests

0

Stars

25

Forks

5

Maintainer

Till Krenz

Last Published

October 31st, 2025

Functions in egor (1.25.10)

egor-package

R Package for importing and analyzing ego-centered-network data
egor_options

Display names and values of global egor options.
ego_design

Set and query the ego sampling design
extract_egos_and_return

This extracts egos from igraph/network data if they are named in ego_name and returns an egor object
egos32

32 randomly created egos belonging to ego-centered networks
as.egor

egor - a data class for ego-centered network data.
helper

General helper functions
ego_constraint

Calculate Burt constraint for the egos of ego-centered networks
composition

Calculate the composition of alter attributes in an egor object
egor_vis_app

egor Network Visualization App
comp_ei

Calculate the EI-Indices of an egor object as a measurement of ego-alter homophily
return_results

Returns results inheriting srvyr design if the input egor object has a an ego_design and global option "egor.return.results.with.design" is TRUE or 'NULL'.
common_prefix

Longest common prefix of a set of strings.
rotate_to_equilibrium

Rotate circle or star graph layout so that it 'stands' on two bottom nodes.
gss2004

A selective subset of GSS 2004 data
egor32

32 randomly created ego-centered networks stored as an egor object
layout_egogram

Create layout for an egogram
ego_density

Calculate the relationship density in ego-centered networks
read_egonet

Read ego-centered network data exported with EgoNet software as an egor object
onefile_to_egor

Import ego-centered network data from 'one file format'
reexports

Objects exported from other packages
trim_aaties

Trims alter-alter ties of alters that are missing/ deleted from alters data.
threefiles_to_egor

Read/ import ego-centered network data from the three files format, EgoWeb2.0 or openeddi.
make_egor

Generate random ego-centered-network data.
trim_alters

Trims alters that are missing/ deleted from ego data.
summary.egor

Methods to print and summarize egor objects
subset.egor

Filter and Subset Ego-centered Datasets
transnat

Transnational personal communities of social support of German migrants in Great Britain
twofiles_to_egor

Import ego-centered network data from two file format
weights.egor

weights.egor() extracts the (relative) sampling weights of each ego in the dataset.
make_edge_list

Generate a random edge list for one network.
vis_clustered_graphs

Visualize clustered graphs
plot_egograms

Plotting egor objects
rowlist

Convert a table to a list of rows
wide.dyads.to.edgelist

Transform wide alter-alter data to an edge list. When alter-alter for numerous networks is stored in one file/object it is common use the 'wide' data format. This function transforms such data to an edge lists.
rotate_xy

Rotate a matrix of x and y coordinates by a radian
order.edge.list.columns

Order edge list columns with source and target at the beginning.
wide.to.long

Transform 'wide' alter-level data to the 'long'-format
wide.dyads.to.edgelist.regex

Transform wide alter-alter data to an edge list. A regex based implementation to convert a wide list to an edgelist.
aaties32

32 sets of randomly created alter-alter ties belonging to ego-centered networks
alter_design

Set and query the alter nomination design
as_igraph

Convert egor object to network or igraph objects
append_egor

Append rows/columns to ego, alter or aatie data
as_tibble.egor

Extract ego, alter, and alter-alter tables from an egor object.
alters32

32 sets of randomly created alters belonging to ego-centered networks
activate.egor

Activate ego, alter or alter-alter tie data level of an egor dataset
count_dyads

Count attribute combinations of dyads in ego-centered networks
edgelist_to_wide

Transforms edge lists to alter-alter wide format data.
clustered_graphs

Cluster ego-centered networks by a grouping factor
EI

Calculate EI-Index of ego networks
col_idx

Obtain the index of a column in a data frame (or a list), producing an error if there is a problem.
allbus_2010_simulated

Simulated Allbus 2010 Data
alts_diversity_count

Calculate diversity measures on an egor object.
comp_ply

Calculate custom compositional measures on an egor object