is_quantized

Check whether the pool is quantized.

Method call format

is_quantized()

Usage examples

Create a pool, check whether it is quantized, quantize it and check whether it is quantized once again.

import numpy as np
from catboost import Pool


train_data = np.random.randint(1, 100, size=(10000, 10))
train_labels = np.random.randint(2, size=(10000))
quantized_dataset_path = 'quantized_dataset.bin'

train_dataset = Pool(train_data, train_labels)
print(train_dataset.is_quantized())

train_dataset.quantize()
print(train_dataset.is_quantized())