Projects

R packages

graphlayouts

The package implements several new layout algorithms to visualize networks which are not provided by standard graph packages. Most are based on the concept of stress majorization. Some more specific algorithms allow to emphasize hidden group structures in networks, focus on specific nodes or specific types of networks.

netrankr

Implements methods for centrality related analyses of networks. While the package includes the possibility to build more than 20 indices, its main focus lies on index-free assessment of centrality via partial rankings obtained by neighborhood-inclusion or positional dominance. These partial rankings can be analyzed with different methods, including probabilistic methods like computing expected node ranks and relative rank probabilitie.

networkdata

The package contains a large collection of network dataset with different context. This includes social networks, animal networks and movie networks. All datasets are in ‘igraph’ format.

snahelper

RStudio addin which provides a GUI to visualize and analyse networks. After finishing a session, the code to produce the plot is inserted in the current script. Alternatively, the function SNAhelperGadget() can be used directly from the console. Additional addins include the Netreader() for reading network files, Netbuilder() to create small networks via point and click, and the Componentlayouter() to layout networks with many components manually.

edgebundle

Implements several algorithms for bundling edges in networks and flow and metro map layouts. This includes force directed edge bundling, a flow algorithm based on Steiner trees and a multicriteria optimization method for metro map layouts.

signnet

Implements methods for the analysis of signed networks. This includes several measures for structural balance, blockmodeling algorithms, various centrality indices, and projections of signed two-mode networks.

rtoot

An implementation of calls designed to collect and organize Mastodon data via its Application Program Interfaces (API), which can be found at the following URL: https://docs.joinmastodon.org/.

rgraph6

This package implements several methods to encode networks as Encode network data as strings of printable ASCII characters.

roughnet

Visualize networks using the javascript library roughjs. This allows to draw sketchy, hand-drawn-like networks.

roughsf

Draw maps using the javascript library roughjs. This allows to draw sketchy, hand-drawn-like maps.

rokemon

This package implements several themes for ggplot to bring your data into the world of Pokemon.

netUtils

Provides a collection of network analytic (convenience) functions, missing in other standard packages. This includes forms of dyad and triad census with attributes and equivalence measures. All functions are build upon igraph

levelnet

The package implements some novel methods to analyze two-mode projections but is still in a very early stage

Quarto material

Title	Description	type
Personal website	My personal webpage made with Quarto	website
Quarto Academicons	Shortcodes to use academicons in quarto	shortcodes
Blackboard revealjs theme	A blackboard styled theme for revealjs	revealjs
Sketchy HTML theme	A sketchy theme for html documents	html
Share buttons for HTML documents	Quarto extension to add share buttons	filter
Nutshell: Expandable Explanations	Include expandable explanations in documents	filter
Quartocities	Geocities template for websites	website

Others

	Title	Description
	soccerverse	Analyzing top tier soccer around the globe