---
metadata:
  - name: generator
    content: Diplodoc Platform v5.52.0
alternate:
  - https://catboost.ai/docs/en/installation/python-installation-test-catboost.md
  - href: en/installation/python-installation-test-catboost.md
    type: text/markdown
    title: Markdown version
  - href: ../llms.txt
    type: text/markdown
    title: llms.txt
---
> **Documentation Index:** Fetch the complete configuration index at https://catboost.ai/docs/en/llms.txt

# Test CatBoost

Use the following example to test CatBoost:

```python
import numpy
from catboost import CatBoostRegressor

dataset = numpy.array([[1,4,5,6],[4,5,6,7],[30,40,50,60],[20,15,85,60]])
train_labels = [1.2,3.4,9.5,24.5]
model = CatBoostRegressor(learning_rate=1, depth=6, loss_function='RMSE')
fit_model = model.fit(dataset, train_labels)

print(fit_model.get_params())
```