R wrapper for a Python implementation of robust continuous clustering (RCC) created by Yann Henon (https://github.com/yhenon/pyrcc). RCC is a powerful clustering algorithm that achieves high accuracy across domains, can handle high data dimensionality, and scales well to large datasets. For details, see the original publication by Shah and Koltun (2017, https://www.pnas.org/doi/10.1073/pnas.1700770114).