Utilizei o mesmo código do professor
dataset.fillna()
Porém aparece o seguinte erro:
ValueError Traceback (most recent call last) in () ----> 1 dataset.fillna()
2 frames /usr/local/lib/python3.7/dist-packages/pandas/util/validators.py in validatefillna_kwargs(value, method, validate_scalar_dict_value) 333 334 if value is None and method is None: --> 335 raise ValueError("Must specify a fill 'value' or 'method'.") 336 elif value is None and method is not None: 337 method = clean_fill_method(method)
ValueError: Must specify a fill 'value' or 'method'.