<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def from_array(cls, arr, index=None, name=None, copy=False, fill_value=None, fastpath=False):
 """Construct SparseSeries from array. .. deprecated:: 0.23.0 Use the pd.SparseSeries(..) constructor instead. """

        warnings.warn("'from_array' is deprecated and will be removed in a "
                      "future version. Please use the pd.SparseSeries(..) "
                      "constructor instead.", FutureWarning, stacklevel=2)
        return cls(arr, index=index, name=name, copy=copy,
                   fill_value=fill_value, fastpath=fastpath)