.check_var_nms {cards} | R Documentation |
Checks variable names in a data frame against protected names and modifies them if needed
.check_var_nms(x, vars_protected)
x |
( |
vars_protected |
( |
a data frame
data <- data.frame(a = "x", b = "y", c = "z", .cards_idx = 1)
cards:::.check_var_nms(data, vars_protected = c("x", "z"))