Netzschleuder network catalogue, repository and centrifuge

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You may also take a look at the source code.
The networks in this dataset can be loaded directly from graph-tool with:
import graph_tool.all as gt
g = gt.collection.ns["dutch_school/klas12b-net-1"]

(and likewise for the other networks available.)

dutch_school — Dutch school friendships (2003)

Description

A series of snapshots of the friendships among freshmen at secondary school in The Netherlands, in 2003-2004. Friendship ties were surveyed four times, at three month intervals. The direction of an edge indicates that student i is friends with student j. Missing data is coded as 0 or 10. Metadata includes sex, age, ethnicity, and religion.1

1. Description obtained from the ICON project.

Tags
Citation
Upstream URL OK
http://www.stats.ox.ac.uk/~snijders/siena/tutorial2010_data.htm
Networks
Tip: click on the table header to sort the list. Hover your mouse over it to obtain a legend.
Name Nodes Edges $\left<k\right>$ $\sigma_k$ $\lambda_h$ $\tau$ $r$ $c$ $\oslash$ $S$ Kind Mode NPs EPs gt GraphML GML csv
klas12b-net-1 26 91 3.50 3.33 5.52 13.60 0.35 0.51 7 1.00 Directed Unipartite weight 1 KiB 1 KiB 1 KiB 1 KiB
klas12b-net-2 26 144 5.54 6.71 9.33 2.85 -0.09 0.55 2 1.00 Directed Unipartite weight 1 KiB 2 KiB 1 KiB 1 KiB
klas12b-net-3 26 234 9.00 9.62 13.96 1.38 -0.25 0.64 2 1.00 Directed Unipartite weight 1 KiB 2 KiB 1 KiB 1 KiB
klas12b-net-3m 26 234 9.00 9.62 13.96 1.38 -0.25 0.64 2 1.00 Directed Unipartite weight 1 KiB 2 KiB 1 KiB 1 KiB
klas12b-net-4 26 170 6.54 9.10 9.53 1.81 -0.23 0.47 2 1.00 Directed Unipartite weight 1 KiB 2 KiB 1 KiB 1 KiB
klas12b-net-4m 26 170 6.54 9.10 9.53 1.81 -0.23 0.47 2 1.00 Directed Unipartite weight 1 KiB 2 KiB 1 KiB 1 KiB
klas12b-primary 26 87 3.35 5.36 6.85 0.50 0.87 0.87 2 0.35 Directed Unipartite weight 1 KiB 1 KiB 1 KiB 1 KiB
Ridiculograms