tests/testthat/test-gompertz.R

In ssdtools: Species Sensitivity Distributions

# Copyright 2015-2023 Province of British Columbia
# Copyright 2021 Environment and Climate Change Canada
# Copyright 2023-2024 Australian Government Department of Climate Change,
# Energy, the Environment and Water
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#    you may not use this file except in compliance with the License.
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#       https://www.apache.org/licenses/LICENSE-2.0
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test_that("gompertz", {
  test_dist("gompertz")
  expect_equal(ssd_pgompertz(1), 0.820625921265983)
  expect_equal(ssd_qgompertz(0.75), 0.869741686191944)
  set.seed(42)
  expect_equal(ssd_rgompertz(2), c(1.24208466660006, 1.32596518320944))
})