FTIR spectra of red wines: Cabernet Sauvignon vs Syrah (Shiraz)

111 samples, 235 spectral variables, 2 classes.
37 independent wine samples, each measured in triplicate.
57 Cabernet Sauvignon (class 0), 54 Syrah (class 1).
Spectral range: 899-1803 cm-1 (FTIR-ATR).

Task: binary classification - wine varietal authentication.

Source: Quadram Institute CSR FTIR Spectral Library
(https://csr.quadram.ac.uk/example-datasets-for-download/)
