Orange add-on for spectral data analysis. Provides spectra and hyperspectra plotting, interpolation, preprocessing (cutting, smoothing, normalization), and integration. Supports common spectral file formats.

Features -------- ### Load and process data * Load the spectroscopy data * Preprocess and interpolate spectra * Integrate spectra * Average spectra * Performs Fast Fourier Transform

### Visualisation * Visually explore series of spectra * Plots 2D map of hyperspectra