---
title: data.split_dota API Reference
description: Learn how to utilize the ultralytics.data.split_dota module to process and split DOTA datasets efficiently. Explore detailed functions and examples.
keywords: Ultralytics, DOTA dataset, data splitting, YOLO, Python, bbox_iof, load_yolo_dota, get_windows, crop_and_save
---

# Reference for `ultralytics/data/split_dota.py`

!!! success "Improvements"

    This page is sourced from [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/data/split_dota.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/data/split_dota.py). Have an improvement or example to add? Open a [Pull Request](https://docs.ultralytics.com/help/contributing) — thank you! 🙏

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## ::: ultralytics.data.split_dota.bbox_iof

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## ::: ultralytics.data.split_dota.load_yolo_dota

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## ::: ultralytics.data.split_dota.get_windows

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## ::: ultralytics.data.split_dota.get_window_obj

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## ::: ultralytics.data.split_dota.crop_and_save

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## ::: ultralytics.data.split_dota.split_images_and_labels

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## ::: ultralytics.data.split_dota.split_trainval

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## ::: ultralytics.data.split_dota.split_test

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