Search found 10 matches
[phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1275: count(): Parameter must be an array or an object that implements Countable- 02 Dec 2012 18:42
- Forum:
- Topic: Manipulate Graphs - and visualize it
- Replies: 4
- Views: 1289
Re: Manipulate Graphs - and visualize it
Hi there, now I'm on another problem: I built a graph based on database data; it is importent for the project, that in the visualisation, the node size is adapted by the number of edges to that node. How can this be managed? the current code for visualizing is taken from the snippets from the tutori...
- 01 Dec 2012 16:05
- Forum:
- Topic: Manipulate Graphs - and visualize it
- Replies: 4
- Views: 1289
Re: Manipulate Graphs - and visualize it
Works like a charm! Thank you very much!
- 29 Nov 2012 18:37
- Forum:
- Topic: Manipulate Graphs - and visualize it
- Replies: 4
- Views: 1289
Manipulate Graphs - and visualize it
Hi there, I have a typical beginner's problem: I want to generate a graph (later by extracting data from a database) and visualize it. For now, I just want to visualize a simple self-created graph. My problem is that I can't get it visualized with the PreviewController. what do I have to do? Here ar...
- 08 Sep 2011 16:20
- Forum: Data Import / Export
- Topic: Importing CSV-Data causes errors
- Replies: 2
- Views: 1904
Importing CSV-Data causes errors
Hi, when I try to import (huge) Datasets (5000-10000), Gephi doesn't import all Nodes and/or Edges. I have two Sheets, the Edges Sheet in format "Source,Target,Type,ID,Label,Weight" and the Nodes Sheet in format "Id,Label,declarative_intensity,but somehow, some rows are simply forgotten and the type...
- 30 Aug 2011 17:04
- Forum: Statistics, Clustering & Data Lab
- Topic: Clustering coefficient
- Replies: 7
- Views: 8864
Re: Clustering coefficient
may I ask you which algorithm you use for calulating your avg clustering coefficient?
Thanks!
Thanks!
- 23 Aug 2011 13:09
- Forum: Statistics, Clustering & Data Lab
- Topic: [FIXED] Simulation of OSN's
- Replies: 9
- Views: 10165
Re: Simulation of OSN's
hey, I have some troubles getting started the developing environmet. I foloowed all the steps from http://wiki.gephi.org/index.php?title=Gephi_Developer_Handbook and everything went well. However, I have two (little) problems. the one is, how can I run gephi out of Netbeans? simpy clicking on throws...
- 23 Aug 2011 08:58
- Forum: Statistics, Clustering & Data Lab
- Topic: [FIXED] Simulation of OSN's
- Replies: 9
- Views: 10165
Re: Simulation of OSN's
Thanks, that is great work!
Yes, I am indeed interested in the implementation!
As there exists a few other approaches, e.g. from Kumar et al. or the ALL-OR-NONE MODEL from Krapivsky and Lambionette, I would like to try to implement these approaches for Gephi....
Yes, I am indeed interested in the implementation!
As there exists a few other approaches, e.g. from Kumar et al. or the ALL-OR-NONE MODEL from Krapivsky and Lambionette, I would like to try to implement these approaches for Gephi....
- 22 Aug 2011 10:31
- Forum: GEXF file format
- Topic: [SOLVED] GEXF and gexf4j - problem getting it started
- Replies: 2
- Views: 21178
Re: GEXF and gexf4j - problem getting it started
I found the error, however now, starting the program, the following exception is thrown: Exception in thread "main" java.lang.NoClassDefFoundError: com/google/common/base/Preconditions at com.ojn.gexf4j.core.impl.MetadataImpl.setCreator(MetadataImpl.java:47) at GexfBuilder.main(GexfBuilder.java:14) ...
- 21 Aug 2011 19:49
- Forum: Statistics, Clustering & Data Lab
- Topic: [FIXED] Simulation of OSN's
- Replies: 9
- Views: 10165
[FIXED] Simulation of OSN's
Hello everybody, I want to write program that simulates an OSN as good as possible. The core attitudes should be: Clustering, power-law behaviour, small-world behavior. I already have read some theoretical papers and approaches about this topic, but what I didn’t find yet, is an implementation of a ...
- 21 Aug 2011 19:28
- Forum: GEXF file format
- Topic: [SOLVED] GEXF and gexf4j - problem getting it started
- Replies: 2
- Views: 21178
[SOLVED] GEXF and gexf4j - problem getting it started
Hi, I want to generate Graphs with gex4f in Eclipse. However, I do not get it started. I tried to launch the example from http://gexf.net/gexf4j/ but what I get is red-code. For example, it says in the first line: Type mismatch: cannot convert from GexfImpl to Gexf I think that I imported the jar-Fi...