The precision_on variable is the variable used to establish numeric precision. This variable must be included in the list of target_var variables.

get_precision_on(layer)

set_precision_on(layer, precision_on)

Arguments

layer

A tplyr_layer object

precision_on

A string, a variable name, or a list of variable names supplied using dplyr::vars.

Value

For get_precision_on, the precision_on binding of the supplied layer. For set_precision_on the modified layer environment.

Examples

# Load in pipe library(magrittr) lay <- tplyr_table(mtcars, gear) %>% add_layer( group_desc(vars(mpg, disp), by=vars(carb, am)) %>% set_precision_on(disp) )