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- 20 Jun 2014 08:57
- Forum: Specifications
- Topic: Not only weight column for weighting edges
- Replies: 1
- Views: 82228
Not only weight column for weighting edges
Hello, My table of edges comprises 3 columns (float), one is named Weight and the other ones have specific names. I can choose the three columns for weighting arcs from the ranking window, but the only one which have an effect in the overview (and graph) window is the one named Weight. It must be a ...
- 14 May 2013 19:37
- Forum: QA: Ideas, Requests and Feedback
- Topic: New layouts
- Replies: 1
- Views: 2649
New layouts
I found new layouts really powerful in a paper of Yifan Hu and Al untitled "A Maxent-Stress Model for Graph Layout" (2013). The following algorithms experimented in this paper are named pivotMDS, PivotMDs(k), Maxent(k), sfdp, GRIP, and FSM (full stress model). SFDP and GRIP are particularly impressi...
- 06 Feb 2013 15:06
- Forum: Data Import / Export
- Topic: [SOLVED] Using precalculated data in table nodes
- Replies: 12
- Views: 9168
Re: Using precalutaed data in table nodes
Yes I have retried with various datasets and it works fine, you were right Clément, it just need to take care with the column prefixed id as you said to solve the issue. May be it deserves a little modification for nexte versions and users, such as internal control and/or message during the importat...
- 06 Feb 2013 14:59
- Forum: Data Import / Export
- Topic: [SOLVED] Using precalculated data in table nodes
- Replies: 12
- Views: 9168
Re: Using precalculated data in table nodes
Yes I have retried with various datasets and it works fine, you were right Clément, it just need to take care with the column prefixed id as you said to solve the issue. May be it deserves a little modification for nexte versions and users, such as internal control and/or message during the importat...
- 06 Feb 2013 11:57
- Forum: Data Import / Export
- Topic: [SOLVED] Using precalculated data in table nodes
- Replies: 12
- Views: 9168
Re: Using precalutaed data in table nodes
N.B. My original CSV file format is recognized as Dos\Windows UTF8 in notepad++.
- 06 Feb 2013 11:27
- Forum: Data Import / Export
- Topic: [SOLVED] Using precalculated data in table nodes
- Replies: 12
- Views: 9168
Re: Using precalutaed data in table nodes
Here is a sample for importing nodes from csv (note : using Win 7 Pro 64 bits) : IdGephi;idcourse;label;moyenne;somme;degre 1;13153;leg;0.729824905325455;740.042454000012;1014 2;5893;con;0.674809139130431;543.221356999997;805 3;23897;tuy;0.545016247787611;431.107852;791 4;12286;int;0.734677082089553...
- 06 Feb 2013 11:00
- Forum: Data Import / Export
- Topic: [SOLVED] Using precalculated data in table nodes
- Replies: 12
- Views: 9168
Re: Using precalutaed data in table nodes
It is the same with 0.8.1 and 0.8.2. with JRE 7.0.9 and 7.0.13.
I will try with a subset of data and post it.
I will try with a subset of data and post it.
- 05 Feb 2013 21:24
- Forum: Data Import / Export
- Topic: [SOLVED] Using precalculated data in table nodes
- Replies: 12
- Views: 9168
Re: Using precalutaed data in table nodes
I have retried, always with flot and int parameters and the issues is always the same : the columns don't appear in the "classification/ranking" list but they always appeer in the "partition" list.
- 05 Feb 2013 18:53
- Forum: Data Import / Export
- Topic: [SOLVED] Using precalculated data in table nodes
- Replies: 12
- Views: 9168
Re: Using precalutaed data in table nodes
No, 2 columns were imported as float, data are formatted with point as decimal separator, and the last one was imported as Int, with int value in the data. The export is made from SQL Studio Manager and SQL server 2012 (CSV with separator , commas are replaced by dots in the CSV thanks to notepad++.
- 05 Feb 2013 15:23
- Forum: Data Import / Export
- Topic: [SOLVED] Using precalculated data in table nodes
- Replies: 12
- Views: 9168
[SOLVED] Using precalculated data in table nodes
Hi, I import nodes and edges from csv files in gephi. Files are automatically generated from a database. Both the tables are coherent and correctly imported in Gephi (same number of nodes and edges than in the files). My table nodes comprises 3 columns with précalculated values (float, such as 1.025...