I recently had a remarkably easy programming experience when I used zedGraph to add graph plotting to my father's ODE solving program in C#. He now wants me to do the same in java. Does anyone know if it's possible to use zedGraph in java, and if so how? Failing that, is there a similar package for java?
As it's a library witten for .net according to the project description, no you can't.
There are many alternatives: http://www.jroller.com/dgilbert/entry/19_free_open_source_chart
Related
I want to develop a small Java program using some input like the pen of a Wacom graphictablet and found only the very active JPen project but are there some more possible alternatives without JNI or JNA (without any additional needed dll files), a pure Java implementation?
You can take a look at JTablet. From another SO thread.
It seems JPen moved to GitHub and this might be the best solution at the moment.
The other alternative solutions are not developed and maintained anymore.
https://github.com/nicarran/jpen
I'm working on a project to create a GUI for an algorithm in MATLAB using an ODE solver (ode45). So I have to translate the MATLAB code to Java. The problem is the ode45 solver. Java does not seem to have a solver ready to use, and ODE's are not really my speciality. Am I just not looking good, or are there really no ODE solvers for Java implemented?
thanks
If you need a mathematical library for Java, there are several available on the market, either open-source or commercial. These are few ones.
JMSL by Roguewave, entirely written in Java , which we use succesfully at work
NAG, written in C but widely documented so that can be used from Java
Apache commons math, which is open source and contains also a ODE http://commons.apache.org/math/userguide/ode.html
not exactly what you asked but did you consider creating the GUI from matlab instead? it's not that different from basic java swing/awt things unless you're looking for fancy GUI things.
http://www.mathworks.com/help/techdoc/creating_guis/bqz6qcd.html
I am working on a school project that requires a little bit of Natural Language Processing. We have to implement a feature that is similar to Google Calendar Quick Add feature in Java.
http://www.google.com/support/calendar/bin/answer.py?answer=36604
I have done some research on NLP and so far have not managed to successfully implement the feature using LingPipe.
Is there any other Java library than could help me implement this feature?
Thanks.
Yes< I ve actually done this for russian langauge via this toolkit
try JChronic, the ruby port of Chronic
I hear about Haml as a templating engine mostly in the Ruby world. Can it also be used in Java projects?
2 years after this question was asked (:P) there are:
scaml -
http://scalate.fusesource.org/documentation/scaml-reference.html
jade -
http://scalate.fusesource.org/documentation/jade.html
It seems someone started a project for Java.
There's a list of Haml implementations on the Wikipedia page. At the moment, there isn't one for Java.
Update
There has been a Java implementation for a few years now : https://github.com/raymyers/JHaml
Scalate can be integrated with Spring
Perhaps through JRuby?
planning to add HAML support in JPublish. It will use JRuby.
Use JRuby!
How to is in this answer.
HAML is dependent on Ruby. I know there is a Python clone of HAML, not sure about Java.
Although, SASS/Compass are language agnostic.
I've used ZenTest and autotest to work on Ruby projects before, and I used to using them for test-driven development a la this configuration. I have a project that I'm currently working on in Java, and I was wondering if there is something similar in the Java world to achieve the same effect.
Might I also suggest Infinitest, it is under active development and works with other languages besides Java. I believe it works fine with Scala, but I haven't had much luck using it with Groovy.
It is free for personal use and is being developed by Improving.
I use junit max which is a eclipse plugin written by kent beck
Although not a lot of people use autotest like tools in java, there is one (although not so mature).
A blog about it.
Autotest for java.
I used the tool and looks pretty cool for first release.. I would request him to come up with next version soon...
I was looking for something like this a couple of weeks ago when I had to start doing some java. I couldn't find anything anywhere (being new to java) and I don't use eclipse so I hacked this together and will hopefully make it more useful in the future when I find some time:
http://github.com/feydr/crappe