AMR/tests/testthat/test-skewness.R

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# ==================================================================== #
# TITLE #
# Antimicrobial Resistance (AMR) Analysis #
# #
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# SOURCE #
# https://gitlab.com/msberends/AMR #
# #
# LICENCE #
# (c) 2018-2020 Berends MS, Luz CF et al. #
# #
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# This R package is free software; you can freely use and distribute #
# it for both personal and commercial purposes under the terms of the #
# GNU General Public License version 2.0 (GNU GPL-2), as published by #
# the Free Software Foundation. #
# #
# We created this package for both routine data analysis and academic #
# research and it was publicly released in the hope that it will be #
# useful, but it comes WITHOUT ANY WARRANTY OR LIABILITY. #
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# Visit our website for more info: https://msberends.gitlab.io/AMR. #
# ==================================================================== #
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context("skewness.R")
test_that("skewness works", {
expect_equal(skewness(example_isolates$age),
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-0.8958019,
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tolerance = 0.00001)
expect_equal(unname(skewness(data.frame(example_isolates$age))),
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-0.8958019,
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tolerance = 0.00001)
expect_equal(skewness(matrix(example_isolates$age)),
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-0.8958019,
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tolerance = 0.00001)
})