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# library(testthat)
suppressPackageStartupMessages(library(dendextend))
context("common subtrees")
test_that("rank_values_with_clusters works", {
expect_equal(
rank_values_with_clusters(c(1, 2, 3)),
1:3
)
expect_equal(
rank_values_with_clusters(c(1, 1, 3)),
c(1L, 1L, 2L)
)
expect_equal(
rank_values_with_clusters(c(0.1, 0.1, 3000)),
c(1L, 1L, 2L)
)
expect_equal(
rank_values_with_clusters(c(3, 1, 2)),
1:3
)
#
expect_equal(
rank_values_with_clusters(c(1, 3, 3, 3, 3, 3, 3, 4, 2, 2)),
c(1L, 2L, 2L, 2L, 2L, 2L, 2L, 3L, 4L, 4L)
)
expect_equal(
rank_values_with_clusters(c(3, 1, 2), ignore0 = TRUE),
1:3
)
expect_equal(
rank_values_with_clusters(c(3, 1, 2), ignore0 = FALSE),
1:3
)
expect_equal(
rank_values_with_clusters(c(3, 1, 0, 2), ignore0 = TRUE),
c(1, 2, 0, 3)
)
expect_equal(
rank_values_with_clusters(c(3, 1, 0, 2), ignore0 = FALSE),
1:4
)
})
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