The data set penicilliumYES
has 36 rows and 3754 columns. The variables are
1st order statistics from multi-spectral images of three species of Penicillium fungi:
Melanoconidium, Polonicum, and Venetum.
These are the data used in the Clemmemsen et al "Sparse Discriminant Analysis" paper.
data(penicilliumYES)