context("sjmisc, row_count")
library(sjmisc)
dat <- data.frame(
c1 = c(1, 2, 3, 1, 3, NA),
c2 = c(3, 2, 1, 2, NA, 3),
c3 = c(1, 1, 2, 1, 3, NA),
c4 = c(1, 1, 3, 2, 1, 2)
)
test_that("row_count", {
expect_equal(sum(row_count(dat, count = 1, append = FALSE)), 9)
})
test_that("row_count", {
expect_equal(sum(row_count(dat, count = NA, append = FALSE)), 3)
})
test_that("row_count", {
expect_equal(sum(row_count(dat, c1:c3, count = 2, append = FALSE)), 4)
})
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