btb                     Beyond the Border - Kernel Density Estimation
                        for Urban Geography
btb_add_centroids       Link points to their centroids
btb_add_inspire         Creates Inpire names for a grid
btb_ptsToGrid           Compute a grid from centroid points
btb_smooth              Smoothing with a bisquare kernel or median
constituerGrappes       constituerGrappes
constituerMatriceEffectifs
                        constituerMatriceEffectifs
dfPrix_SP95_2016        Unleaded 95 price in France in 2016
dfRestaurantParis       Parisian restaurants
dfToGrid                Depreciated function of btb_ptsToGrid
kernelSmoothing         Depreciated function of btb_smooth
pixel_france            France grid with 1km square tiles
reunion                 Households of Reunion
