context("rope")
test_that("rope", {
testthat::expect_equal(as.numeric(rope(distribution_normal(1000, 0, 1))), 0.0898, tolerance = 0.01)
testthat::expect_equal(equivalence_test(distribution_normal(1000, 0, 1))$ROPE_Equivalence, "Undecided")
testthat::expect_equal(length(capture.output(print(equivalence_test(distribution_normal(1000))))), 7)
testthat::expect_equal(length(capture.output(print(equivalence_test(distribution_normal(1000), ci = c(0.8, 0.9))))), 10)
testthat::expect_equal(as.numeric(rope(distribution_normal(1000, 2, 0.01))), 0, tolerance = 0.01)
testthat::expect_equal(equivalence_test(distribution_normal(1000, 2, 0.01))$ROPE_Equivalence, "Rejected")
testthat::expect_equal(as.numeric(rope(distribution_normal(1000, 0, 0.001))), 1, tolerance = 0.01)
testthat::expect_equal(equivalence_test(distribution_normal(1000, 0, 0.001))$ROPE_Equivalence, "Accepted")
testthat::expect_equal(equivalence_test(distribution_normal(1000, 0, 0.001), ci = 1)$ROPE_Equivalence, "Accepted")
print(rope(rnorm(1000, mean = 0, sd = 3), ci = .5))
testthat::expect_equal(rope(rnorm(1000, mean = 0, sd = 3), ci = c(.1, .5, .9))$CI, c(10, 50, 90))
x <- equivalence_test(distribution_normal(1000, 1, 1), ci = c(.50, .99))
testthat::expect_equal(x$ROPE_Percentage[2], 0.0494, tolerance = 0.01)
testthat::expect_equal(x$ROPE_Equivalence[2], "Undecided")
testthat::expect_error(rope(distribution_normal(1000, 0, 1), range = c(0.0, 0.1, 0.2)))
set.seed(333)
testthat::expect_is(rope(distribution_normal(1000, 0, 1)), "rope")
testthat::expect_error(rope(distribution_normal(1000, 0, 1), range = c("A", 0.1)))
testthat::expect_equal(as.numeric(rope(distribution_normal(1000, 0, 1), range = c(-0.1, 0.1))), 0.0898, tolerance = 0.01)
})
if (require("insight")) {
m <- insight::download_model("stanreg_merMod_5")
p <- insight::get_parameters(m, effects = "all")
test_that("rope", {
testthat::expect_equal(
# fix range to -.1/.1, to compare to data frame method
rope(m, range = c(-.1, .1), effects = "all")$ROPE_Percentage,
rope(p)$ROPE_Percentage,
tolerance = 1e-3
)
})
m <- insight::download_model("brms_zi_3")
p <- insight::get_parameters(m, effects = "all", component = "all")
test_that("rope", {
testthat::expect_equal(
rope(m, effects = "all", component = "all")$ROPE_Percentage,
rope(p)$ROPE_Percentage,
tolerance = 1e-3
)
})
}