Ejemplo n.º 1
0
def objective_fn(**kwargs):

    data_config, nn_config, total_intervals = make_model(**kwargs)

    df = pd.read_csv('data/all_data_30min.csv')

    model = Model(data_config=data_config,
                  nn_config=nn_config,
                  data=df,
                  intervals=total_intervals)

    model.build_nn()

    history = model.train_nn(indices='random')
    return np.min(history.history['val_loss'])
Ejemplo n.º 2
0
if __name__ == "__main__":
    input_features = [
        'tide_cm', 'wat_temp_c', 'sal_psu', 'air_temp_c', 'pcp_mm', 'pcp3_mm',
        'wind_speed_mps', 'rel_hum'
    ]
    # column in dataframe to bse used as output/target
    outputs = ['blaTEM_coppml']

    data_config, nn_config, total_intervals = make_model(batch_size=16,
                                                         lookback=1,
                                                         inputs=input_features,
                                                         outputs=outputs,
                                                         lr=0.0001)

    df = pd.read_csv('../data/all_data_30min.csv')

    model = Model(data_config=data_config,
                  nn_config=nn_config,
                  data=df,
                  intervals=total_intervals)

    model.build_nn()

    history = model.train_nn(indices='random')

    y, obs = model.predict(st=0,
                           use_datetime_index=False,
                           marker='.',
                           linestyle='')
    model.view_model(st=0)