weka Getting Started With Jython in Weka
Introduction
Why would we use Jython inside Weka? 1. If you are unsatisfied with what Explorer, Experimenter, KnowledgeFlow, simpleCLI allow you to do, and looking for something to unleash the greater power of weka; 2. With Jython, we can access all functionalities provided by Weka API, right inside Weka; 3. Its syntax is Python-like, which is considered to be a beginner-friendly scripting language;
Remarks
How to setup Jython in weka
-
install
JythonandJFreeChartlibrary from Weka Package manager; -
go to home directory's terminal, enter
nano .bash_profile -
inside
.bash_profile, add a line of code as belowexport Weka_Data=User/Documents/Directory/Of/Your/Data -
save and exit
-
inside terminal run
source .bash_profile
Then, restart Weka, go to tools and click Jython console, and you can try those examples above
