Pajek: analysis and visualization of large networks
What is new in Pajek 5.01?
|Feb 1, 17
||Pajek 5.01: Another version of Pajek proposed for analysis of huge networks - Pajek3XL - is now available.
The highest number of vertices that Pajek64-3XL can handle is ten billion (9.999.999.997).
|Jan 17, 17
|| Files read recently (e.g. networks, partitions, ini files,...) are now added as items to File menu.
In this way files can be read by Pajek without exploring hard drives.
|Dec 26, 16
|| Bug when reading GEDCOM files as p-graphs fixed.
|Nov 15, 16
||Bug when tabulators were used instead of spaces in input file - vertices with shapes different from ellipses were not drawn correctly in Draw window.
|Aug 15, 16
||Maximum number of networks in SVG sequence increased to 9999 (exporting to SVG with Export / SVG / Current and all Subsequent checked).
|July 26, 16
||Appending networks to project file to be later used by PajekToSVGAnim (Export / Append to Pajek Project File) is now recorded to log files as well.
That means that Macro / Repeat Last Command can be used - sequence of networks can be appended to PAJ file with a single click.
|July 15, 16
||Pajek adapted to and recompiled with the latest version of Delphi and MtxVec.
|May 14, 16
||In addition to extracted SubNetwork, corresponding Partition and/or Vector can be sent from PajekXXL directly to Pajek too.
|May 13, 16
||Sending Network from PajekXXL to Pajek is now the first item in Tools menu (it is not an option in Network menu anymore).
|May 10, 16
||Pajek 4.10: ...Complete history since November 15, 1996...
Some hints on Pajek
Start with the latest version of Pajek
Changes in main menu structure from Pajek book edition (2.05) to the latest version of Pajek
Start with Pajek, Test Datasets, More Datasets
Course on Social Network Analysis with Pajek, supporting programs
Info on Pajek / Introduction to Pajek in different languages
English: by Andrej Mrvar and Vladimir Batagelj
German: by Vladimir Batagelj and Andrej Mrvar
Greek: by Dimitrios Rousis
Italian: by Fernanda Strozzi
Persian: by Aliakbar Akbaritabar
1. by Marion Maisonobe
2. by Pierre Mercklé
1. by Universidad Nacional del Sur (Argentina)
2. by Alejandro A. Ruiz León and Nina Ines Jung
1. by Ivette Luna
2. by Andre M. Sarmento
1. Videos: 1.1,
2. by Andy Chang
3. by Feng Lin
1. by Japan Advanced Institute of Science and Technology
2. by Yuki Yasuda and Takahisa Wakabayashi
1. by Dominik Batorski
Lithuanian: by Gintarė Tautkevičiėnė
Pajek manual (by Andrej Mrvar)
Course on Social Network Analysis with Pajek (by Andrej Mrvar)
Pajek - 20 years (by Andrej Mrvar)
PajekXXL and Pajek3XL: About, Example 1, Example 2
Community Detection in Pajek and PajekXXL
Detecting communities in Pajek and Pajek XXL
Visualizing communities in Pajek
Comparing Louvain method and VOS Clustering
Example of visualizing communities in collaboration network (provided by James Moody)
Signed Networks in Pajek
Papers, visualizations, animations, instructions...
Analysis of Genealogies with Pajek
Papers, presentations, fragments, macros...
Using Unicode, LOG and MCR files
Using Unicode in Pajek
Macros and session (LOG) files
SVG, EPS and VOS Visualizations
Exporting Visualizations to VOSviewer
Example of using Tooltips in SVG export
Bezier curves as default shapes of lines in Pajek
Animations of the Correlates of War data
Some visualizations with symbols
Drawing edges and arcs transparently in Pajek
Drawing vertices transparently in Pajek
Solving the problem of unwanted visibility of lines behind transparent vertices in Pajek
house, man, and woman as additional shapes
PajekToSvgAnim (by Darko Brvar): Zip (version 188.8.131.52, August 19, 2016), TestData, Manual
txt2Pajek (by Juergen Pfeffer): Create Pajek files from text files (version 3)
NeuroData's Graph Database Online converter among several network formats (including Pajek)
Web Crawlers with export to Pajek: SocSciBot, UrlNet
socilab (by Craig Tutterow): Visualize your LinkedIn Network and save it as Pajek NET file
Visual History for Chrome (by Samer Kurdi): Chrome extension that presents URLs visually,
as an interactive chart and saves it as Pajek NET file. Download
Questions regarding Pajek
Pajek mailing list