colour_values_to_hex:
  function(x, palette, na_colour, alpha, include_alpha, ...)
colour_values_to_hex.default:
  function(x, palette, alpha, na_colour, include_alpha, format, digits,
           summary, n_summaries)

colour_values_to_hex:
  function(x, palette, na_colour, alpha, include_alpha, ...)
colour_values_to_hex.factor:
  function(x, palette, alpha, na_colour, include_alpha, summary)

colour_values_to_hex:
  function(x, palette, na_colour, alpha, include_alpha, ...)
colour_values_to_hex.character:
  function(x, palette, alpha, na_colour, include_alpha, summary)

colour_values_to_hex:
  function(x, palette, na_colour, alpha, include_alpha, ...)
colour_values_to_hex.Date:
  function(x, palette, alpha, na_colour, include_alpha, n_summaries,
           format)

colour_values_to_hex:
  function(x, palette, na_colour, alpha, include_alpha, ...)
colour_values_to_hex.POSIXlt:
  function(x, palette, na_colour, alpha, include_alpha, n_summaries,
           format)

colour_values_to_hex:
  function(x, palette, na_colour, alpha, include_alpha, ...)
colour_values_to_hex.logical:
  function(x, palette, alpha, na_colour, include_alpha, summary)

colour_values_to_hex:
  function(x, palette, na_colour, alpha, include_alpha, ...)
colour_values_to_hex.POSIXct:
  function(x, palette, alpha, na_colour, include_alpha, n_summaries,
           format)

colour_values_to_rgb:
  function(x, palette, na_colour, alpha, include_alpha, ...)
colour_values_to_rgb.POSIXct:
  function(x, palette, alpha, na_colour, include_alpha, n_summaries,
           format)

colour_values_to_rgb:
  function(x, palette, na_colour, alpha, include_alpha, ...)
colour_values_to_rgb.logical:
  function(x, palette, alpha, na_colour, include_alpha, summary)

colour_values_to_rgb:
  function(x, palette, na_colour, alpha, include_alpha, ...)
colour_values_to_rgb.factor:
  function(x, palette, alpha, na_colour, include_alpha, summary)

colour_values_to_rgb:
  function(x, palette, na_colour, alpha, include_alpha, ...)
colour_values_to_rgb.default:
  function(x, palette, alpha, na_colour, include_alpha, format, digits,
           summary, n_summaries)

colour_values_to_rgb:
  function(x, palette, na_colour, alpha, include_alpha, ...)
colour_values_to_rgb.character:
  function(x, palette, alpha, na_colour, include_alpha, summary)

colour_values_to_rgb:
  function(x, palette, na_colour, alpha, include_alpha, ...)
colour_values_to_rgb.Date:
  function(x, palette, alpha, na_colour, include_alpha, n_summaries,
           format)

colour_values_to_rgb:
  function(x, palette, na_colour, alpha, include_alpha, ...)
colour_values_to_rgb.POSIXlt:
  function(x, palette, na_colour, alpha, include_alpha, n_summaries,
           format)
See section 'Generic functions and methods' in the 'Writing R
Extensions' manual.