This repository is open-sourced from the article "Machine learning quantified tumor-stroma ratio is an inde-pendent prognosticator in muscle-invasive bladder cancer". Three scripts are provided here for easy replication of our experiments. Zheng, Q.; Jiang, Z.; Ni, X.; Yang, S.; Jiao, P.; Wu, J.; Xiong, L.; Yuan, J.; Wang, J.; Jian, J.; Wang, L.; Yang, R.; Chen, Z.; Liu, X. Machine Learning Quantified Tumor-Stroma Ratio Is an Independent Prognosticator in Muscle-Invasive Bladder Cancer. Int. J. Mol. Sci. 2023, 24, 2746. https://doi.org/10.3390/ijms24032746