Colon                   Gene expression data from Alon et al. (1999)
basis_nearby            Create random bases
caller                  Function to optimize the projection index
cepp-package            Context Driven Exploratory Projection Pursuit
ecdf.indices            Projection Pursuit Indices based on the
                        bivariate empirical distribution function.
evaluator               Function to evaluate spatial quantiles
olive                   Olive oil samples from Italy
pp                      Creates the projection pursuit function.
search_geodesic         Functions for geodesic search
