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Clean up categorical variable description

Source: R/utils.R
clean_description.Rd

Cleaning categorical variable descriptions before presenting.

Usage 

clean_description(x)

Arguments

x

(character)
vector with categories descriptions.

Value

a string

Examples 

clean_description("Level A (other text)")
#> [1] "Level A"
clean_description("A long string that should be shortened")
#> [1] "A long string tha..."