Fig. A.1
Download original image
t-SNE maps of the RVS spectra for four different perplexities (4 columns: 30, 50, 75, 100). The top row shows the maps for the whole RVS sample; the second shows only the RVS classification for the training sample; and the third and fourth rows show the ‘training-like’ and ‘training-unlike’ spectra from the observed sample, respectively.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.