ContinuousDomain example

ContinuousDomain.py

from sklearn2pmml.decoration import ContinuousDomain
from sklearn.impute import SimpleImputer


cont_d = ContinuousDomain(missing_value_replacement=350, missing_value_treatment='as_value'
                         , missing_values=[float("NaN"), -1], outlier_treatment='as_extreme_values'
                          , low_value=300, high_value=1500)

wrap = DataFrameMapper([
    ('amount', [cont_d, SimpleImputer(), FunctionTransformer(np.log1p, validate=False)])
    ])