quasars/orange-spectroscopy

Orange Spectroscopy is an Orange3 add-on for spectral-data analysis. The principal workflow is to load instrument or general-format files into Orange spectral tables, apply spectral preprocessing, then inspect or analyze spectra and hyperspectral maps in Orange widgets. Separate widget branches provide operations such as integration, FFT, peak fitting, and PLS modeling. Reader registration and shared table-construction utilities form an internal data layer. The README establishes the add-on’s role; edges are limited to imports and relationships shown in the supplied excerpts or index, so some widget-to-analysis connections remain unverified.