I would like to know if there is a "primitive" way for export view around a specified agents in netlogo.
Something like
rather than
thank you
NetLogo doesn't have this feature, nor do I know of an extension which offers it.
NetLogo's rendering engine is capable of this. So you could do it from Java, using either the Extensions API or the Controlling API.
Related
I asked a similar question to Anylogic linkedin forum so sorry for multiple posting (possibly for some of you). I just heard about the Anylogic program. My purpose is not simulation I want to visualize a log file. I want to allow the admin-user (who will be the user of the Anylogic model) to enter some settings which will cause some filtering and I want to visualize the whole file with Anylogic.
The file is a communication file. Possibly I will show communication attendees and interactions using Anylogic. I want to emphasize unnormal patterns in the log using visual and interactive properties of Anylogic. There may also some need for like zooming in and out during the execution of the model.
Is it something very difficult to do? I am a Java developer. I can understand that I should have to learn Anylogic. What other skills and development and test environments (Ide etc.) do I need?
I plan to do a serial of implementations for several log file types and currently I am trying to find the best tool which will allow me to make changes in visualization part of the models easily till I find the best representation of the data.
There are some examples of Anylogic which are installed built-in but I couldn't see an example which suits my situation. I do not know where to start. If someone helps me to start the design I would be very happy :)
Thank you for your attention..
Edit:
I am attaching a sample stereoscopic view model and a sample view. I want to do something similar to this. Is it ok with AnyLogic?
Ferda
simple answer: yes its possible.
Some more comments:
I am currently working on a very similar project actually. For me as an experienced AnyLogic user, it is very natural and AnyLogic offers all the features you ask for.
Is it something very difficult to do?
That depends on how quickly you can learn AL. But if you are experienced with Java, it will not be too hard, I imagine.
What other skills and development and test environments (Ide etc.) do I need?
None, really. You need to figure out how to use the visual elements of AL. All of them can be changed statically via the AL IDE but you can always change them dynamically via Java code. That is very important to realize and play around with.
I am attaching a sample stereoscopic view model and a sample view. I want to do something similar to this. Is it ok with AnyLogic?
Yes, that can be done.
I suggest you try checking the example models that come with AL. If you find something that looks like what you need, try to figure out how they did it. Then try to recreate it in a simple example model for yourself.
Is anyone aware of an existing way to execute a modularity (community detection) algorithm on a Titan graph? I'm looking for something like Gephi's modularity feature which I believe uses https://sites.google.com/site/findcommunities/.
The Gephi Toolkit appears to provide an implementation of this algorithm, which could be an option. Has anyone experimented with loading a Titan graph using the Gephi Toolkit via the Blueprints plugin?
One requirement is that this all needs to happen automatically and in-place. Meaning, I cannot export the graph as another format or manually run modularity detection using something like the Gephi Desktop Application.
Perhaps this doesn't exactly answer the question, but for Blueprints-enabled graphs like Titan, the best option for doing this type of analysis is through Furnace. Though Furnace is still under development there is a clustering algorithm present as an example:
https://github.com/tinkerpop/furnace/blob/master/src/main/java/com/tinkerpop/furnace/algorithms/vertexcentric/programs/clustering/PeerPressureVertexProgram.java
Sounds like this just doesn't exist yet.
https://groups.google.com/forum/#!searchin/aureliusgraphs/modularity/aureliusgraphs/iS4Wj7XZjp8/TkFMyFDAclkJ
I ended up using the gephi toolkit and writing some REALLY ugly wrapper hacks to utilize the Modularity class with a TitanGraph.
I am capable with PHP, HTML, CSS, JavaScript and SQL, and not bad with Drupal. Very recently, I acquired a customer that wants me to do some SocialEngine 4.xxx customization. My customer is aware that I have no experience with SocialEngine, but am capable with the underlying technologies (I gave him a lower hourly rate because of this too.)
I'm not seeing very much online that is geared towards someone like me. Where can I read about modifying SocialEngine that assumes very little knowledge about SocialEngine, but a competency at programming?
For example, I spent a few hours today trying to figure out how to conditionally display a block based on a Membership Level. It appears there is no way to do this using the GUI. No problem, I found some code that seemed like I could get it to work that would grab the user's membership level. However, where do I put this? Honestly, I'd like to have this at the block-level. SocialEngine doesn't seem to allow me to place arbitrary PHP code into a block, and even if it did, would that be the "SocialEngine" way of doing this? Should all custom logic like this be a module in SocialEngine, that attaches to events using hooks?
Thank you very much for looking at my question,
-Brian J. Stinar-
I've written a blog about accessing data through models, creating widgets and modules. You can find out about the general structure of Social Engine at http://garbtech.co.uk / http://socialenginetutorials.co.uk (both same blog)
Unfortunately, there are no books or official documentation on SocialEngine PHP API. Your only choice is to check out various (incomplete) guides over the Internet or study their source code and figure things out by yourself.
I am going to be creating a model editor, and I am considering using GMF. The editor will need to handle state machines (UML-based syntax, but not identical), which means concurrent regions.
I would prefer to model concurrent regions like this: http://upload.wikimedia.org/wikipedia/en/thumb/a/aa/UML_state_machine_Fig4.png/660px-UML_state_machine_Fig4.png
Does anyone know if this is possible in GMF? I have been trying to find examples where people have done this and could not come up with anything. And I really want to know if this is possible (or requires a bunch of hacks) to implement before I begin development.
Of course it's possible. It's a GMF feature called compartments which allows editors to have nested elements.
Take a look, for example, at:
Hierarchical model in GMF
GMF tutorial
I am programming a plug-in that uses a virtual tree-like file-structure. Basically it acts just like a standard filesystem containing files, with the difference that these files do not actually exist in a specific location in the filesystem but rather are mere java objects.
These are currently supported by the navigator (a custom implementation using the Common Navigator Framework) using a SettingProvider, and interaction with these Objects is implemented just like interaction with standard files.
However, it is necessary to stick markers to these Objects now. As I understand the Eclipse framework, markers can be attached to *IResource*s only, so in order to achieve this goal, instead of using *SettingProvider*s, I should create instances of IResource.
However, the standard implementation only allows creation of resources from the filesystem. Since things like virtual folders exist, there must be a possibility to create virtual resources, i.e. resources without an actual location in the filesystem.
But how can I do this? My research seems to be leading nowhere...
Alternatively, is there a possibility to achieve the desired functionality (sticking markers to objects in a CNF navigator) in a different way?
Thanks in advance!
Right, markers can only be attached to resources in the workspace. To implement a custom filesystem, Eclipse provides the EFS-mechanism, to provide a "file-like" structure, for further information see http://wiki.eclipse.org/EFS - on this page you'll also find links to example implementations which should give you an idea how to implement your own filesystem contributor.
BUT: IMHO it is the wrong approach to use Eclipses marker system for your scenario. All stuff is very tight coupled to the workspace model which does not work well with a custom data model. From my experience the best is to
have your own marker-model which fits exactly to your data model,
implement a decorator for your tree (via extension point)
implement something similar like the Problems-view to visualize markers.
Although is sounds a bit odd to implement something similar that is already there it will save you a lot of headaches cause your scenario is not restricted by the boundaries of the workspace model and api.