require 'soap/wsdlDriver'

# generate proxy
wsdl = "http://meerkat.ijs.si:8085/RS_services?wsdl"
serv = SOAP::WSDLDriverFactory.new(wsdl).create_rpc_driver
serv.generate_explicit_type = true

# set parameters
table = IO.read("lenses.tab")  # the data
TPr = 0.5                      # the parameter minimal true positive rate

# call service
result = serv.relSets({'inputTable'=>table, 'minTPrate'=>TPr})

# print results
print result.rulesAsPMML      # return rules as PMML text
print result.rulesAsString    # return rules as human-readable text