dplyr
A Grammar of Data Manipulation

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tests/testthat/test-defunct-each.R

tests/testthat/test-defunct-each.R
In dplyr: A Grammar of Data Manipulation 

test_that("generate informative errors", {
  expect_snapshot(error = TRUE, {
    summarise_each()
    summarise_each_()
    mutate_each()
    mutate_each_()
    summarize_each()
    summarize_each_()
  })
})

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dplyr documentation built on Feb. 3, 2026, 9:08 a.m.

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