process.getOperator("operatorName").setParameter("key", "value");
IOContainer ioInput = new IOContainer(new IOObject[] {exampleSet}); Operator kMeans = OperatorService.createOperator(KMeans.class); myprocess.getRootOperator().getSubprocess(0).addOperator(kMeans); myprocess.getRootOperator().getSubprocess(0).getInnerSources().getPortByName("input 1").connectTo(kMeans.getInputPorts().getPortByName("example set")); kMeans.getInputPorts().getPortByName("example set").receive(exSet); kMeans.getOutputPorts().getPortByName("cluster model").connectTo(myprocess.getRootOperator().getSubprocess(0).getInnerSinks().getPortByName("result 1")); IOContainer ioResult=myprocess.run(ioInput);