Please, help with the error
My code:
My code:
df_train = pd.read_csv('C:\\train.csv', parse_dates=['date']) df_train.rename(columns={'date': 'ds', 'sales': 'y'}, inplace=True) df_trainds = df_train.pivot_table('y', index='ds', aggfunc='sum') df_trainds.reset_index(level=0, inplace=True) df_trainds.head() m = Prophet(daily_seasonality = True) m.fit(df_trainds)Error:
Error:TypeErrorTraceback (most recent call last)
<ipython-input-37-df4c0da508bd> in <module>()
16
17 m = Prophet(daily_seasonality = True)
---> 18 m.fit(df_trainds)
19
20
C:\Anaconda\lib\site-packages\fbprophet\forecaster.pyc in fit(self, df, **kwargs)
1001 try:
1002 params = model.optimizing(
-> 1003 dat, init=stan_init, iter=1e4, **kwargs)
1004 except RuntimeError:
1005 params = model.optimizing(
C:\Anaconda\lib\site-packages\pystan\model.pyc in optimizing(self, data, seed, init, sample_file, algorithm, verbose, as_vector, **kwargs)
509 data = {}
510 seed = pystan.misc._check_seed(seed)
--> 511 fit = self.fit_class(data, seed)
512
513 m_pars = fit._get_param_names()
stanfit4anon_model_db8febf10f23d7fa27a62fbcfd7f17b2_1845989711.pyx in stanfit4anon_model_db8febf10f23d7fa27a62fbcfd7f17b2_1845989711.StanFit4Model.__init__()
TypeError: __init__() takes exactly 1 positional argument (2 given)