Convert a data.frame, matrix or atomic vector into an emphatic version

Source: R/core.R

This usually does not need to be called explicitly by the user.

as_emphatic(.data)

Arguments

.data

data.frame, matrix or atomic vector

Value

An emphatic version of the given .data with added attributes for text and fill colours

Details

The function adds the attributes necessary for keeping track of the colours assigned to each cell. This consists of 2 character matrices - one for the text colour and one for the background colour.

Colour information is stored as R colour names (e.g. 'red') or 6 character hex colours (e.g. '#ff0000').

Examples

mtcars |>
  head() |>
  as_emphatic()
#>                      mpg cyl disp  hp drat    wt  qsec vs am gear carb
#> Mazda RX4           21.0   6  160 110 3.90 2.620 16.46  0  1    4    4
#> Mazda RX4 Wag       21.0   6  160 110 3.90 2.875 17.02  0  1    4    4
#> Datsun 710          22.8   4  108  93 3.85 2.320 18.61  1  1    4    1
#> Hornet 4 Drive      21.4   6  258 110 3.08 3.215 19.44  1  0    3    1
#> Hornet Sportabout   18.7   8  360 175 3.15 3.440 17.02  0  0    3    2
#> Valiant             18.1   6  225 105 2.76 3.460 20.22  1  0    3    1