Data loading. To support data loading, RamanSPy offers easy-to-use data loaders compatible with experimental Raman spectroscopic data from a range of instrumental vendors in the area. These loaders -available within ramanspy.load -automatically parse relevant data files and return the appropriate spectral container. As an example, users can load MATLAB files RamanSPy exported from WITec's ProjectFOUR/FIVE software using the following command: raman_object = ramanspy . load . witec ( < PATH >)