Describe unique values in a data frame

Describe unique values in a data frame

Usage

describe_unique(
  df,
  ...,
  .rename_first = "value",
  .set_names = NULL,
  .names_to = "variable"
)

Arguments

df

data frame

...

unquoted data frame columns

.rename_first

default is "value"

.set_names

vector of names

.names_to

default is "variable"

Value

a data frame with unique values

Examples

describe_unique(fuimus:::forager_data(), claim_id, payer)
#> # A tibble: 17 × 3
#>    variable value            n
#>    <chr>    <chr>        <int>
#>  1 claim_id 01               1
#>  2 claim_id 02               1
#>  3 claim_id 03               1
#>  4 claim_id 04               1
#>  5 claim_id 05               1
#>  6 claim_id 06               1
#>  7 claim_id 07               1
#>  8 claim_id 08               1
#>  9 claim_id 09               1
#> 10 claim_id 10               1
#> 11 payer    BCBS             2
#> 12 payer    Medicare         2
#> 13 payer    UnitedHealth     2
#> 14 payer    Anthem           1
#> 15 payer    Centene          1
#> 16 payer    Humana           1
#> 17 payer    Medicaid         1

# describe_unique(fuimus:::forager_data(200), names(df)[2:3])