Function do_classifier_test

history/management/commands/predict_many_sk.py:8–36

(name, ticker, data_set_inputs, granularity, min_back, timedelta_back)

def do_classifier_test(name, ticker, data_set_inputs, granularity, min_back, timedelta_back):
    try:
        ct = ClassifierTest(name=name,
                            type='mock',
                            symbol=ticker,
                            datasetinputs=data_set_inputs,
                            granularity=granularity,
                            minutes_back=min_back,
                            timedelta_back_in_granularity_increments=timedelta_back)
        ct.get_classifier()
        ct.save()
        return_data = "(ct) {} {} {} {} {} {} returned {}% correct ".format(name, ticker, data_set_inputs,
                                                                            granularity,
                                                                            min_back,
                                                                            timedelta_back,
                                                                            ct.percent_correct)

        print_and_log(return_data)
        # Hack to only graph successful charts, until we figure out this warning
        # http://bits.owocki.com/010Z1M3d170p/Image%202016-03-02%20at%208.30.17%20AM.png
        if ct.percent_correct > 60 or not settings.MAKE_TRADES:
            ct.graph(ct.graph_url())
        return return_data
    except Exception as e:
        return "Exception in {} {} {} {} {} {}: {}".format(name, ticker, data_set_inputs,
                                                           granularity,
                                                           min_back,
                                                           timedelta_back,
                                                           str(e))


class Command(BaseCommand):