tests/testthat/_snaps/bind.md

In javifar/TIDYVERSE-DPLYR: A Grammar of Data Manipulation

bind_cols repairs names

Code
  bound <- bind_cols(df, df)
Message <simpleMessage>
  New names:
  * a -> a...1
  * b -> b...2
  * a -> a...3
  * b -> b...4

bind_cols() handles unnamed list with name repair (#3402)

Code
  df <- bind_cols(list(1, 2))
Message <simpleMessage>
  New names:
  * NA -> ...1
  * NA -> ...2

*_bind() give meaningful errors

Code
  bind_rows(df1, df2, .id = 5)
Error <rlang_error>
  `.id` must be a scalar string, not a double vector of length 1.

Code
  bind_rows(ll)
Error <rlang_error>
  Argument 1 must have names.

Code
  bind_rows(ll)
Error <rlang_error>
  Argument 2 must be a data frame or a named atomic vector.

Code
  bind_rows(df1, df2)
Error <vctrs_error_incompatible_type>
  Can't combine `..1$a` <factor<4d52a>> and `..2$a` <integer>.

Code
  bind_rows(df1, df3)
Error <vctrs_error_incompatible_type>
  Can't combine `..1$a` <factor<4d52a>> and `..2$a` <double>.

Code
  bind_rows(df1, df3)
Error <vctrs_error_incompatible_type>
  Can't combine `..1$b` <double> and `..2$b` <factor<a022a>>.

Code
  bind_rows(df1, df4)
Error <vctrs_error_incompatible_type>
  Can't combine `..1$b` <double> and `..2$b` <character>.

Code
  bind_rows(df2, df3)
Error <vctrs_error_incompatible_type>
  Can't combine `..1$b` <integer> and `..2$b` <factor<a022a>>.

Code
  bind_rows(df2, df4)
Error <vctrs_error_incompatible_type>
  Can't combine `..1$b` <integer> and `..2$b` <character>.

Code
  bind_rows(1:2)
Error <rlang_error>
  Argument 1 must have names.

Code
  bind_cols(a = 1:2, mtcars)
Error <vctrs_error_incompatible_size>
  Can't recycle `a` (size 2) to match `..2` (size 32).

Code
  bind_cols(mtcars, a = 1:3)
Error <vctrs_error_incompatible_size>
  Can't recycle `..1` (size 32) to match `a` (size 3).

javifar/TIDYVERSE-DPLYR documentation built on Dec. 20, 2021, 9:08 p.m.