Set cell background color
Colors can be in any format understood by R:
 A color name like "darkred"
 A HTML string like "#FF0000"
 The result of a function like rgb(1, 0, 0) or grey(0.5)
background_color(ht) background_color(ht) <- value set_background_color(ht, row, col, value ) map_background_color(ht, row, col, fn)
| ht | A huxtable. | 
| row | A row specifier. See rowspecs for details. | 
| col | An optional column specifier. | 
| fn | A mapping function. See mapping-functions for details. | 
| value | A character vector or matrix. Set to  | 
Transparent colors are not guaranteed to work at present.
background_color() returns the background_color property.
set_background_color() returns the modified huxtable.
Other formatting functions: 
bold(),
font_size(),
font(),
na_string(),
number_format(),
text_color()
background_color(jams) <-  grey(0.7)
background_color(jams)
set_background_color(jams, "yellow")
set_background_color(jams,
      2:3, 1, "yellow")
map_background_color(jams,
      by_rows("yellow", grey(0.7)))Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.