--- 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` !!! Note This file is available at [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/data/split_dota.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/data/split_dota.py). If you spot a problem please help fix it by [contributing](https://docs.ultralytics.com/help/contributing/) a [Pull Request](https://github.com/ultralytics/ultralytics/edit/main/ultralytics/data/split_dota.py) 🛠️. Thank you 🙏!

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

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

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

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

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

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

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

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