Getting started

from rdm.db import DBVendor, DBConnection, DBContext, AlephConverter
from rdm.wrappers import Aleph

# Provide connection information
connection = DBConnection(
    'ilp',             # User
    'ilp123',          # Password
    'workflow.ijs.si', # Host
    'ilp',             # Database
)

# Define learning context
context = DBContext(connection, target_table='trains', target_att='direction')

# Convert the data and induce features using Aleph
conv = AlephConverter(context, target_att_val='east')
aleph = Aleph()
theory, features = aleph.induce('induce_features', conv.positive_examples(),
                                conv.negative_examples(),
                                conv.background_knowledge())
print theory