getVarLabel: Get the label of variable in a data.frame

In rgriffier/statsBordeaux: Helpful tool to describe and analyse dataset

Description

Get the label of variables witch were labelised thanks the setLabel function

Usage

getVarLabel(data, variable = colnames(data))

Arguments

data	a data.frame containing colname to get variable label
variable	a character vector, containing the colnames to querry

Value

a named vector of the label of each variable

Examples

data(mtcars)
label <- data.frame(VARIABLE = colnames(mtcars),
                    LABEL = c("Miles/(US) gallon",
                              "Number of cylinders",
                              "Displacement (cu.in.)",
                              "Gross horsepower",
                              "Rear axle ratio",
                              "Weight (1000 lbs)",
                              "1/4 mile time",
                              "Engine (0 = V-shaped, 1 = straight)",
                              "Transmission (0 = automatic, 1 = manual)",
                              "Number of forward gears",
                              "Number of carburetors"),
                    stringsAsFactors = FALSE)

labeled_df <- setLabelToVariable(mtcars, label)
getVarLabel(labeled_df)

rgriffier/statsBordeaux documentation built on Aug. 11, 2021, 9:59 a.m.