Did you make sure to change directory to graphlayout and execute the script from there with just ./run.sh?
I tried it in windows with cygwin.
Eduardo
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- 30 Dec 2011 14:31
- Forum: Layouts
- Topic: [SOLVED] Fastest algorithm for beginners
- Replies: 17
- Views: 11084
- 30 Dec 2011 00:50
- Forum: Layouts
- Topic: [SOLVED] Fastest algorithm for beginners
- Replies: 17
- Views: 11084
Re: Fastest algorithm for beginners
Thank you so much!! Just another four tiny questions: 1) THREADS_COUNT=3, if the machine has 32 processors, can I put THREADS_COUNT=32 ? 2) do I need to change gephi.conf so that gephi uses a maximum of memory, or will this happen automatically? 3) well understood I can change the color of nodes af...
- 30 Dec 2011 00:31
- Forum: Layouts
- Topic: [SOLVED] Fastest algorithm for beginners
- Replies: 17
- Views: 11084
Re: Fastest algorithm for beginners
Don't worry, I get that message too.
The created file will be Main.class under graphlayout directory.
Just execute run.sh after.
Eduardo
The created file will be Main.class under graphlayout directory.
Just execute run.sh after.
Eduardo
- 29 Dec 2011 15:58
- Forum: Layouts
- Topic: [SOLVED] Fastest algorithm for beginners
- Replies: 17
- Views: 11084
Re: Fastest algorithm for beginners
Hi, You can compile and run java from the command line. I attach some short java code to run Force Atlas 2 for a file called "graph.gexf". At the beginning of the file, you can set some force atlas 2 properties under //Layout constants. The others will be default. I included scripts for compiling an...
- 29 Dec 2011 14:45
- Forum: Specifications
- Topic: Data Lab improvement: merging of rows
- Replies: 10
- Views: 41316
Re: Data Lab improvement: merging of rows
Hi, There could be some problem because assigning the edges is a bit tricky. This feature first creates a new node. Then for each edge of each node to merge creates an edge between the new node and the other node (undirected or directed depending on this edge) if possible. And if the other node is t...
- 27 Dec 2011 23:20
- Forum: Layouts
- Topic: [SOLVED] Fastest algorithm for beginners
- Replies: 17
- Views: 11084
Re: Fastest algorithm for beginners
Sorry I meant Force Atlas 2. For the approximation check the "Approximate Repulsion" option. You can try to increase the memory as explained in the other topic, and do everything with graphical interface. But if you go with the toolkit, yes, you could do everything but the layout in gephi and save t...
- 27 Dec 2011 01:07
- Forum: How-To and Troubleshooting
- Topic: Gephi out of memory, how to increase it?
- Replies: 4
- Views: 36996
Re: Gephi out of memory, how to increase it?
Hi, It is possible that Gephi has tried to modify the configuration file to increase memory but did not have file permissions (this is usual in windows 7 program files folder). But you can increase manually the memory by editing the etc/gephi.conf file placed where your gephi is installed. Check thi...
- 27 Dec 2011 00:58
- Forum: Layouts
- Topic: [SOLVED] Fastest algorithm for beginners
- Replies: 17
- Views: 11084
Re: Fastest algorithm for beginners
Hi,
You can use Force Atlas, which is better and faster, and enable the barnes-hut approximation if necessary to speed up calculations.
If you needed to use gephi without a graphic interface, you could code your graph calculations and output using the gephi toolkit https://gephi.org/toolkit
Eduardo
You can use Force Atlas, which is better and faster, and enable the barnes-hut approximation if necessary to speed up calculations.
If you needed to use gephi without a graphic interface, you could code your graph calculations and output using the gephi toolkit https://gephi.org/toolkit
Eduardo
- 22 Dec 2011 14:33
- Forum: Filtering, Ranking & Interacting with the graph
- Topic: [SOLVED] Importing edge weights?
- Replies: 1
- Views: 12058
Re: Importing edge weights?
Hi,
This should work correctly.
Please note that your weight column should be called "Weight"
If it still does not work I can check your file to see if it is a bug.
Eduardo
This should work correctly.
Please note that your weight column should be called "Weight"
If it still does not work I can check your file to see if it is a bug.
Eduardo
- 22 Dec 2011 14:26
- Forum:
- Topic: [SOLVED] Initial node formatting question
- Replies: 2
- Views: 1045
Re: Initial node formatting question
Hi,
This may be caused because of the small size of the nodes.
Can you try to set them a bigger size? 10 is a good default
Eduardo
This may be caused because of the small size of the nodes.
Can you try to set them a bigger size? 10 is a good default
Code: Select all
node.getNodeData().setSize(10.0);