Coffee Snake

WORK IN PROGRESS

Compile

This was only tested on Linux with Python 3.5.

In the coffee snake repo create a virtual environment with virtualenv venv. Then activate with source venv/bin/activate followed by pip install jep numpy pandas scipy sckit-learn. Run ./gradlew build to create the jar file.

Run

With activated virtual environment run

LD_PRELOAD=venv/lib/libpython3.5m.so.1.0 java -Djava.library.path=venv/lib/python3.5/site-packages/jep -jar build/libs/coffee-snake-1.0-SNAPSHOT.jar

You should see

10.078855907238735
   0
0  1
1  2
2  3
23.999999999999996
Hello World
Hello World
ello Worl

ToDo

• Run the actual model.py Python script and not the inlined Python code
• Pass variables back and forth from Java to Python
• Include the whole virtual environment in the JAR file Read: https://stackoverflow.com/questions/1429172/how-do-i-list-the-files-inside-a-jar-file