hcl2rgb	rd_4_color_conversion
lr2na	rd_3_plots_triangular
plot2d.cell	rd_1_plots_discrete
plot2d.contour	rd_2_plots_continuous
plot2d.tricontour	rd_3_plots_triangular
plot3d.bar	rd_1_plots_discrete
plot3d.surf	rd_2_plots_continuous
plot3d.surface	rd_2_plots_continuous
plot3d.trisurface	rd_3_plots_triangular
rgb2hcl	rd_4_color_conversion
test.theme	rd_5_color_themes
use.theme	rd_5_color_themes
