regress3d-package	regress3d-package
%>%	pipe
add_3d_surface	add_3d_surface
add_direction	add_direction
add_jitter	add_jitter
add_marginals	add_marginals
cali_counties	cali_counties
county_data	county_data
create_surface_data	create_surface_data
create_y_estimates	create_y_estimates
hair_data	hair_data
regress3d	regress3d-package
