Extract a the Maximum Value of a Variable Based on a Filter

Extract a the Maximum Value of a Variable Based on a Filter

pull_max_var(df, max_var = NULL, sel_var = NULL, type_selected = NULL)

Arguments

df	Datatable with the following variables: type and si_dist
max_var	Character string containing the variable name to pull out the maximum R estimate for.
sel_var	Character string indicating the variable to extract
type_selected	The nowcast type to extract.

Value

A character string containing the maximum variable

Examples

df <- data.table::data.table(type = c("nowcast", "other"),
                             var = c(1:10),
                             sel = "test")
                             
pull_max_var(df, max_var = "var", sel_var = "var", type_selected = "nowcast")
#> [1] 9