Nothing
#context("Run Examples for boot_t_TOST")
# need hush function to run print through examples
hush = function(code) {
sink("NUL") # use /dev/null in UNIX
tmp = code
sink()
return(tmp)
}
test_that("Run examples for one sample", {
set.seed(31653464)
samp1 = rnorm(33)
expect_error(boot_t_TOST())
expect_error(boot_t_TOST(x = samp1,
eqb = "test",
R = 99))
expect_error(boot_t_TOST(x = samp1,
low_eqbound = -.5,
high_eqbound = .5,
alpha = 1.22,
R = 99))
expect_error(boot_t_TOST(Sepal.Width ~ Species, data = iris))
htest_alt1 = boot_t_test(x = samp1,
alternative = "t",
R = 99)
htest_alt2 = boot_t_test(x = samp1,
alternative = "g",
R = 99)
htest_alt3 = boot_t_test(x = samp1,
alternative = "l",
R = 99)
# Normal one sample ----
test1 = boot_t_TOST(x = samp1,
low_eqbound = -.5,
high_eqbound = .5,
R = 99)
set.seed(2649)
test1 = boot_t_TOST(x = samp1,
eqb = .5,
R = 99)
set.seed(2649)
htest1 = boot_t_test(x = samp1,
mu = .5,
R = 99,
alternative = "e")
expect_equal(test1$TOST$p.value[3],
htest1$p.value)
expect_error( boot_log_TOST(x = samp1,
eqb = .5,
R = 99))
set.seed(432020)
test3 = boot_t_TOST(x = samp1,
low_eqbound = -.5,
high_eqbound = .5,
hypothesis = "MET",
R = 99)
set.seed(432020)
htest3 = boot_t_test(x = samp1,
mu = .5,
R = 99,
alternative = "m")
expect_equal(test3$TOST$p.value[3],
htest3$p.value)
expect_equal(1-test1$TOST$p.value[2],
test3$TOST$p.value[2],
tolerance = .1)
expect_equal(1-test1$TOST$p.value[3],
test3$TOST$p.value[3],
tolerance = .1)
expect_equal(test1$effsize$estimate,
test3$effsize$estimate,
ignore_attr = TRUE)
expect_equal(1-test1$TOST$p.value[3],
test3$TOST$p.value[3],
tolerance = .1)
# Re-run with bias correction not run -----
test1 = boot_t_TOST(x = samp1,
low_eqbound = -.5,
high_eqbound = .5,
bias_correction = FALSE,
R = 99)
test3 = boot_t_TOST(x = samp1,
low_eqbound = -.5,
high_eqbound = .5,
hypothesis = "MET",
bias_correction = FALSE,
R = 99)
expect_equal(1-test1$TOST$p.value[3],
test3$TOST$p.value[3],
tolerance = .1)
expect_equal(test1$effsize$estimate,
test3$effsize$estimate,
ignore_attr = TRUE)
expect_equal(1-test1$TOST$p.value[3],
test3$TOST$p.value[3],
tolerance = .1)
prtest = hush(print(test1))
prtest2 = hush(describe(test1))
p1 = plot(test1)
p2 = expect_warning(plot(test1,
type = "c"))
})
test_that("Run examples for two sample", {
set.seed(76584441)
samp1 = rnorm(25)
samp2 = rnorm(25)
htest_alt1 = boot_t_test(x = samp1,
y= samp2,
alternative = "t",
R = 99)
htest_alt2 = boot_t_test(x = samp1,
y=samp2,
alternative = "g",
R = 99)
htest_alt3 = boot_t_test(x = samp1,
y = samp2,
alternative = "l",
R = 99)
htest_alt4 = boot_t_test(extra ~ group,
data = sleep,
alternative = "t",
R = 99)
df_samp = data.frame(y = c(samp1,samp2),
group = c(rep("g1",25),
rep("g2",25)))
expect_error(boot_t_TOST())
test1 = boot_t_TOST(x = samp1,
y = samp2,
low_eqbound = -.5,
high_eqbound = .5,
R = 199)
test3 = boot_t_TOST(x = samp1,
y = samp2,
low_eqbound = -.5,
high_eqbound = .5,
hypothesis = "MET",
R = 199)
prtest = hush(print(test3))
prtest2 = hush(describe(test3))
expect_equal(1-test1$TOST$p.value[2],
test3$TOST$p.value[2],
tolerance = .1)
expect_equal(1-test1$TOST$p.value[3],
test3$TOST$p.value[3],
tolerance = .1)
expect_equal(test1$effsize$estimate,
test3$effsize$estimate,
ignore_attr = TRUE)
expect_equal(1-test1$TOST$p.value[3],
test3$TOST$p.value[3],
tolerance = .1)
# Re-run with bias correction not run and non-Welch ----
set.seed(232642)
test1 = boot_t_TOST(x = samp1,
y = samp2,
var.equal = TRUE,
low_eqbound = -.5,
high_eqbound = .5,
bias_correction = FALSE,
R = 199)
set.seed(232642)
test1 = boot_t_TOST(x = samp1,
y = samp2,
var.equal = TRUE,
eqb = .5,
bias_correction = FALSE,
R = 199)
set.seed(232642)
test3 = boot_t_TOST(x = samp1,
y = samp2,
var.equal = TRUE,
low_eqbound = -.5,
high_eqbound = .5,
hypothesis = "MET",
bias_correction = FALSE,
R = 199)
prtest = hush(print(test3))
prtest2 = hush(describe(test3))
expect_equal(1-test1$TOST$p.value[2],
test3$TOST$p.value[2],
tolerance = .1)
expect_equal(1-test1$TOST$p.value[3],
test3$TOST$p.value[3],
tolerance = .1)
expect_equal(test1$effsize$estimate,
test3$effsize$estimate,
ignore_attr = TRUE)
expect_equal(1-test1$TOST$p.value[3],
test3$TOST$p.value[3],
tolerance = .1)
})
test_that("Run examples for paired samples", {
set.seed(921387)
samp1 = rnorm(25)
samp2 = rnorm(25)
htest_alt1 = boot_t_test(x = samp1,
y= samp2,
paired = TRUE,
alternative = "t",
R = 99)
htest_alt2 = boot_t_test(x = samp1,
y=samp2,
paired = TRUE,
alternative = "g",
R = 99)
htest_alt3 = boot_t_test(x = samp1,
y = samp2,
paired = TRUE,
alternative = "l",
R = 99)
cor12 = stats::cor(samp1,samp2)
df_samp = data.frame(y = c(samp1,samp2),
group = c(rep("g1",25),
rep("g2",25)))
expect_error(boot_t_TOST())
test1 = boot_t_TOST(x = samp1,
y = samp2,
paired = TRUE,
low_eqbound = -.5,
high_eqbound = .5,
R = 199)
test3 = boot_t_TOST(x = samp1,
y = samp2,
paired = TRUE,
low_eqbound = -.5,
high_eqbound = .5,
hypothesis = "MET",
R = 199)
expect_equal(1-test1$TOST$p.value[2],
test3$TOST$p.value[2],
tolerance = .1)
expect_equal(1-test1$TOST$p.value[3],
test3$TOST$p.value[3],
tolerance = .1)
expect_equal(test1$effsize$estimate,
test3$effsize$estimate,
ignore_attr = TRUE)
expect_equal(1-test1$TOST$p.value[3],
test3$TOST$p.value[3],
tolerance = .1)
})
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