get_scale_and_bias
Return the scale and bias of the model.
These values affect the results of applying the model, since the model prediction results are calculated as follows:
Method call format
get_scale_and_bias()
Type of return value
tuple
Examples
from catboost import CatBoostClassifier, Pool
import numpy as np
train_data = Pool(data=[[1, 4, 5, 6],
[4, 5, 6, 7],
[30, 40, 50, 60]],
label=[1, 1, -1],
weight=[0.1, 0.2, 0.3])
model = CatBoostClassifier()
print(model.get_scale_and_bias())
The output of this example:
(1.0, 0.0)