Sparse wavelengths data in mid-infrared spectroscopy: Modelling approaches and channel sampling

Milk and fungi dataset (already split in calibration and test set) in .mat format + MATLAB workspaces for i) variable selection (for milk and fungi); ii) PLSR on broadband spectra (for milk and fungi) iii) PLSR on single wavelengths (for milk and fungi); iv) PLSR on tuned wavelengths (for milk and fungi); v) PLSR test for fungi on milk selected wavelengths (FM_).