as_tibble.md
In tibble: Simple Data Frames

as_tibble() implements unique names

Code
  invalid_df <- as_tibble(list(3, 4, 5), .name_repair = "unique")
Message
  New names:
  * `` -> `...1`
  * `` -> `...2`
  * `` -> `...3`

as_tibble() implements universal names

Code
  invalid_df <- as_tibble(list(3, 4, 5), .name_repair = "universal")
Message
  New names:
  * `` -> `...1`
  * `` -> `...2`
  * `` -> `...3`

as_tibble.matrix() supports .name_repair

Code
  universal <- as_tibble(x, .name_repair = "universal")
Message
  New names:
  * `` -> `...1`
  * `` -> `...2`

Code
  universal <- as_tibble(x, .name_repair = "universal")
Message
  New names:
  * `if` -> `.if`

as_tibble.poly() supports .name_repair

Code
  universal <- as_tibble(x, .name_repair = "universal")
Message
  New names:
  * `1` -> `...1`
  * `2` -> `...2`
  * `3` -> `...3`

as_tibble.table() supports .name_repair

Code
  as_tibble(table(a = c(1, 1, 1, 2, 2, 2), a = c(3, 4, 5, 3, 4, 5)))
Condition
  Error in `as_tibble()`:
  ! Column name `a` must not be duplicated.
  Use `.name_repair` to specify repair.
  Caused by error in `repaired_names()`:
  ! Names must be unique.
  x These names are duplicated:
    * "a" at locations 1 and 2.
Code
  as_tibble(table(c(1, 1, 1, 2, 2, 2), c(3, 4, 5, 3, 4, 5)))
Condition
  Error in `as_tibble()`:
  ! Columns 1 and 2 must be named.
  Use `.name_repair` to specify repair.
  Caused by error in `repaired_names()`:
  ! Names can't be empty.
  x Empty names found at locations 1 and 2.

Code
  universal <- as_tibble(x, .name_repair = "universal")
Message
  New names:
  * `a` -> `a...1`
  * `a` -> `a...2`

Code
  universal <- as_tibble(x, .name_repair = "universal")
Message
  New names:
  * `if` -> `.if`

Code
  universal <- as_tibble(x, .name_repair = "universal")
Message
  New names:
  * `n` -> `n...2`
  * `n` -> `n...3`

as_tibble.ts() supports .name_repair, minimal by default (#537)

Code
  universal <- as_tibble(x, .name_repair = "universal")
Message
  New names:
  * `` -> `...1`
  * `` -> `...2`

Code
  universal <- as_tibble(x, .name_repair = "universal")
Message
  New names:
  * `if` -> `.if`

creates col names with name repair

Code
  out <- as_tibble(x, .name_repair = "unique")
Message
  New names:
  * `` -> `...1`
  * `` -> `...2`

Code
  out <- as_tibble(x, .name_repair = "universal")
Message
  New names:
  * `` -> `...1`
  * `` -> `...2`

output test

Code
  as_tibble(list(1))
Condition
  Error in `as_tibble()`:
  ! Column 1 must be named.
  Use `.name_repair` to specify repair.
  Caused by error in `repaired_names()`:
  ! Names can't be empty.
  x Empty name found at location 1.
Code
  as_tibble(list(1, 2))
Condition
  Error in `as_tibble()`:
  ! Columns 1 and 2 must be named.
  Use `.name_repair` to specify repair.
  Caused by error in `repaired_names()`:
  ! Names can't be empty.
  x Empty names found at locations 1 and 2.
Code
  as_tibble(list(a = 1, 2))
Condition
  Error in `as_tibble()`:
  ! Column 2 must be named.
  Use `.name_repair` to specify repair.
  Caused by error in `repaired_names()`:
  ! Names can't be empty.
  x Empty name found at location 2.
Code
  as_tibble(as.list(1:26))
Condition
  Error in `as_tibble()`:
  ! Columns 1, 2, 3, 4, 5, and 21 more must be named.
  Use `.name_repair` to specify repair.
  Caused by error in `repaired_names()`:
  ! Names can't be empty.
  x Empty names found at locations 1, 2, 3, 4, 5, etc.
Code
  as_tibble(set_names(list(1), "..1"))
Condition
  Error in `as_tibble()`:
  ! Column 1 must not have names of the form ... or ..j.
  Use `.name_repair` to specify repair.
  Caused by error in `repaired_names()`:
  ! Names can't be of the form `...` or `..j`.
  x These names are invalid:
    * "..1" at location 1.
Code
  as_tibble(set_names(as.list(1:26), paste0("..", 1:26)))
Condition
  Error in `as_tibble()`:
  ! Columns 1, 2, 3, 4, 5, and 21 more must not have names of the form ... or ..j.
  Use `.name_repair` to specify repair.
  Caused by error in `repaired_names()`:
  ! Names can't be of the form `...` or `..j`.
  x These names are invalid:
    * "..1" at location 1.
    * "..2" at location 2.
    * "..3" at location 3.
    * "..4" at location 4.
    * "..5" at location 5.
    * ...
Code
  as_tibble(list(a = 1, a = 1))
Condition
  Error in `as_tibble()`:
  ! Column name `a` must not be duplicated.
  Use `.name_repair` to specify repair.
  Caused by error in `repaired_names()`:
  ! Names must be unique.
  x These names are duplicated:
    * "a" at locations 1 and 2.
Code
  as_tibble(list(a = 1, a = 1, b = 1, b = 1))
Condition
  Error in `as_tibble()`:
  ! Column names `a` and `b` must not be duplicated.
  Use `.name_repair` to specify repair.
  Caused by error in `repaired_names()`:
  ! Names must be unique.
  x These names are duplicated:
    * "a" at locations 1 and 2.
    * "b" at locations 3 and 4.
Code
  as_tibble(list(a = new_environment()))
Condition
  Error in `as_tibble()`:
  ! All columns in a tibble must be vectors.
  x Column `a` is an environment.
Code
  as_tibble_row(list(1))
Condition
  Error in `as_tibble_row()`:
  ! Column 1 must be named.
  Use `.name_repair` to specify repair.
  Caused by error in `repaired_names()`:
  ! Names can't be empty.
  x Empty name found at location 1.
Code
  as_tibble_row(list(1, 2))
Condition
  Error in `as_tibble_row()`:
  ! Columns 1 and 2 must be named.
  Use `.name_repair` to specify repair.
  Caused by error in `repaired_names()`:
  ! Names can't be empty.
  x Empty names found at locations 1 and 2.
Code
  as_tibble_row(list(a = 1, 2))
Condition
  Error in `as_tibble_row()`:
  ! Column 2 must be named.
  Use `.name_repair` to specify repair.
  Caused by error in `repaired_names()`:
  ! Names can't be empty.
  x Empty name found at location 2.
Code
  as_tibble_row(as.list(1:26))
Condition
  Error in `as_tibble_row()`:
  ! Columns 1, 2, 3, 4, 5, and 21 more must be named.
  Use `.name_repair` to specify repair.
  Caused by error in `repaired_names()`:
  ! Names can't be empty.
  x Empty names found at locations 1, 2, 3, 4, 5, etc.
Code
  as_tibble_row(set_names(list(1), "..1"))
Condition
  Error in `as_tibble_row()`:
  ! Column 1 must not have names of the form ... or ..j.
  Use `.name_repair` to specify repair.
  Caused by error in `repaired_names()`:
  ! Names can't be of the form `...` or `..j`.
  x These names are invalid:
    * "..1" at location 1.
Code
  as_tibble_row(set_names(as.list(1:26), paste0("..", 1:26)))
Condition
  Error in `as_tibble_row()`:
  ! Columns 1, 2, 3, 4, 5, and 21 more must not have names of the form ... or ..j.
  Use `.name_repair` to specify repair.
  Caused by error in `repaired_names()`:
  ! Names can't be of the form `...` or `..j`.
  x These names are invalid:
    * "..1" at location 1.
    * "..2" at location 2.
    * "..3" at location 3.
    * "..4" at location 4.
    * "..5" at location 5.
    * ...
Code
  as_tibble_row(list(a = 1, a = 1))
Condition
  Error in `as_tibble_row()`:
  ! Column name `a` must not be duplicated.
  Use `.name_repair` to specify repair.
  Caused by error in `repaired_names()`:
  ! Names must be unique.
  x These names are duplicated:
    * "a" at locations 1 and 2.
Code
  as_tibble_row(list(a = 1, a = 1, b = 1, b = 1))
Condition
  Error in `as_tibble_row()`:
  ! Column names `a` and `b` must not be duplicated.
  Use `.name_repair` to specify repair.
  Caused by error in `repaired_names()`:
  ! Names must be unique.
  x These names are duplicated:
    * "a" at locations 1 and 2.
    * "b" at locations 3 and 4.
Code
  as_tibble_row(list(a = new_environment()))
Condition
  Error in `FUN()`:
  ! `x` must be a vector, not an environment.
Code
  as_tibble_row(list(a = 1:3))
Condition
  Error in `as_tibble_row()`:
  ! All elements must be size one, use `list()` to wrap.
  x Element `a` is of size 3.
Code
  as_tibble_row(list(a = 1:3, b = 1:3))
Condition
  Error in `as_tibble_row()`:
  ! All elements must be size one, use `list()` to wrap.
  x Element `a` is of size 3.
  x Element `b` is of size 3.