Error when running the "getting started" example

[JvdHoogen]

Hi tvdboom,

The package that you made looks really nice! However, for some reason I am not able to run the simple example that you mention on your page (see error message below).

---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
~/My_data/ATOM_model.py in 
      26 
      27 X, y = load_breast_cancer(return_X_y = True)
----> 28 atom = ATOMClassifier(X, y, logger="auto", n_jobs=2, verbose=2)

~/miniconda3/envs/lib/python3.7/site-packages/typeguard/__init__.py in wrapper(*args, **kwargs)
    921         memo = _CallMemo(python_func, _localns, args=args, kwargs=kwargs)
    922         check_argument_types(memo)
--> 923         retval = func(*args, **kwargs)
    924         try:
    925             check_return_type(retval, memo)

~/miniconda3/envs/lib/python3.7/site-packages/atom/api.py in __init__(self, y, n_rows, test_size, n_jobs, verbose, warnings, logger, random_state, *arrays)
    262 
    263         self.goal = "classification"
--> 264         ATOM.__init__(self, arrays, y=y, n_rows=n_rows, test_size=test_size)
    265 
    266 

~/miniconda3/envs/lib/python3.7/site-packages/atom/utils.py in wrapper(*args, **kwargs)
   1047                     logger.exception("Exception encountered:")
   1048 
-> 1049                 raise exception  # Always raise it
   1050         else:
   1051             return f(*args, **kwargs)

~/miniconda3/envs/lib/python3.7/site-packages/atom/utils.py in wrapper(*args, **kwargs)
   1039         if logger is not None:
   1040             try:  # Run the function
-> 1041                 return f(*args, **kwargs)
   1042 
   1043             except Exception as exception:

~/miniconda3/envs/lib/python3.7/site-packages/atom/utils.py in wrapper(*args, **kwargs)
   1066             logger.info(f"{args[0].__class__.__name__}.{f.__name__}()")
   1067 
-> 1068         result = f(*args, **kwargs)
   1069         return result
   1070 

~/miniconda3/envs/lib/python3.7/site-packages/atom/atom.py in __init__(self, arrays, y, n_rows, test_size)
    100 
    101         self.log('', 1)  # Add empty rows around stats for cleaner look
--> 102         self.stats(1)
    103         self.log('', 1)
    104 

~/miniconda3/envs/lib/python3.7/site-packages/atom/utils.py in wrapper(*args, **kwargs)
   1047                     logger.exception("Exception encountered:")
   1048 
-> 1049                 raise exception  # Always raise it
   1050         else:
   1051             return f(*args, **kwargs)

~/miniconda3/envs/lib/python3.7/site-packages/atom/utils.py in wrapper(*args, **kwargs)
   1039         if logger is not None:
   1040             try:  # Run the function
-> 1041                 return f(*args, **kwargs)
   1042 
   1043             except Exception as exception:

~/miniconda3/envs/lib/python3.7/site-packages/atom/utils.py in wrapper(*args, **kwargs)
   1066             logger.info(f"{args[0].__class__.__name__}.{f.__name__}()")
   1067 
-> 1068         result = f(*args, **kwargs)
   1069         return result
   1070 

~/miniconda3/envs/lib/python3.7/site-packages/atom/atom.py in stats(self, _vb)
    269             nans = self.nans.sum()
    270             n_categorical = self.n_categorical
--> 271             outliers = self.outliers.sum()
    272             duplicates = self.dataset.duplicated().sum()
    273 

~/miniconda3/envs/lib/python3.7/site-packages/atom/atom.py in outliers(self)
    217         if not check_deep(self.X):
    218             num_and_target = self.dataset.select_dtypes(include=["number"]).columns
--> 219             z_scores = stats.zscore(self.train[num_and_target], nan_policy="propagate")
    220             srs = pd.Series((np.abs(z_scores) > 3).sum(axis=0), index=num_and_target)
    221             return srs[srs > 0]

TypeError: zscore() got an unexpected keyword argument 'nan_policy'

Do you know how to solve this problem?

Kind regards, JvdHoogen

[tvdboom]

Hi,

You probably have an older version of scipy. Try updating it with: pip install -U scipy

[JvdHoogen]

Hi tvdboom,

That worked. Thanks!

[tvdboom]

Glad it worked. Feel free to open a new issue if you encounter another problem.