GPIC-package            GPIC: Quantifying Group Performance in
                        Individual Competitions
df2idx                  Compute GPIC for Multiple Groups
n2p                     Calculate Proportions
vec2idx                 Compute GPIC for Single Group
vno                     Results of Vietnamese National Olympiads
                        2010-2020
vnomath                 Results of Vietnamese Mathematical Olympiad
                        2010-2020
