REDCapCAST/reference/vec2choice.md

Named vector to REDCap choices (`wrapping compact_vec()`)

Named vector to REDCap choices (`wrapping compact_vec()`)

Usage

vec2choice(data)

Arguments

• data:

  named vector

Value

character string

Examples

sample(seq_len(4), 20, TRUE) |>
  as_factor() |>
  named_levels() |>
  sort() |>
  vec2choice()
#> [1] "1, 1 | 2, 2 | 3, 3 | 4, 4"