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cards (version 0.3.0)

.check_var_nms: Check Variable Names

Description

Checks variable names in a data frame against protected names and modifies them if needed

Usage

.check_var_nms(x, vars_protected)

Value

a data frame

Arguments

x

(data.frame)
a data frame

vars_protected

(character)
a character vector of protected names

Examples

Run this code
data <- data.frame(a = "x", b = "y", c = "z", .cards_idx = 1)

cards:::.check_var_nms(data, vars_protected = c("x", "z"))

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