Feature selection
Created by: TarekHC
The first thing I did was select the parameters that better separate the event types (from the PSF class, dividing the events through the 4 quartiles of the angular difference between true and reconstructed direction).
As I define the event types as a function of the reconstructed energy, I chose the following variables to be used for the training:
log_reco_energy = log10 of the reco energy log_NTels_reco = log10 of the number of telescopes used array_distance = distance to the array center img2_ang = Not sure how it is defined... angle between the showers of the second brighter telescope pair? No clue... log_SizeSecondMax = log10 of the size of the second brighter image