Nothing
testthat::context("dropbig")
testthat::test_that("dropbig detects values above 'max'", {
set.seed(238746)
n <- 1000
df <- data.frame(
theta = rnorm(n),
se = exp(rnorm(n, sd = 0.1))
)
df$theta[1] <- rnorm(1, mean = 1000)
out <- dropbig(data = df, estvarname = "theta", se = "se", methodvar = NULL, by = NULL, robust = FALSE)
testthat::expect_equal(object = out$.dropbig[1], expected = TRUE)
out <- dropbig(data = df, estvarname = "theta", se = "se", methodvar = NULL, by = NULL, robust = TRUE)
testthat::expect_equal(object = out$.dropbig[1], expected = TRUE)
# Using robust standardisation is better at detecting outliers:
df$theta[1] <- rnorm(1, mean = 500)
out <- dropbig(data = df, estvarname = "theta", se = "se", methodvar = NULL, by = NULL, robust = TRUE)
testthat::expect_equal(object = out$.dropbig[1], expected = TRUE)
df$theta[1] <- rnorm(1, mean = 100)
out <- dropbig(data = df, estvarname = "theta", se = "se", methodvar = NULL, by = NULL, robust = TRUE)
testthat::expect_equal(object = out$.dropbig[1], expected = TRUE)
df$theta[1] <- rnorm(1, mean = 50)
out <- dropbig(data = df, estvarname = "theta", se = "se", methodvar = NULL, by = NULL, robust = TRUE)
testthat::expect_equal(object = out$.dropbig[1], expected = TRUE)
df$theta[1] <- rnorm(1, mean = 25)
out <- dropbig(data = df, estvarname = "theta", se = "se", methodvar = NULL, by = NULL, robust = TRUE)
testthat::expect_equal(object = out$.dropbig[1], expected = TRUE)
# Without passing 'se':
df$theta[1] <- rnorm(1, mean = 500)
out <- dropbig(data = df, estvarname = "theta", methodvar = NULL, by = NULL, robust = TRUE)
testthat::expect_equal(object = out$.dropbig[1], expected = TRUE)
df$theta[1] <- rnorm(1, mean = 100)
out <- dropbig(data = df, estvarname = "theta", methodvar = NULL, by = NULL, robust = TRUE)
testthat::expect_equal(object = out$.dropbig[1], expected = TRUE)
df$theta[1] <- rnorm(1, mean = 50)
out <- dropbig(data = df, estvarname = "theta", methodvar = NULL, by = NULL, robust = TRUE)
testthat::expect_equal(object = out$.dropbig[1], expected = TRUE)
df$theta[1] <- rnorm(1, mean = 25)
out <- dropbig(data = df, estvarname = "theta", methodvar = NULL, by = NULL, robust = TRUE)
testthat::expect_equal(object = out$.dropbig[1], expected = TRUE)
})
testthat::test_that("dropbig throws errors when appropriate", {
set.seed(238746)
n <- 1000
df <- data.frame(
theta = rnorm(n),
se = exp(rnorm(n, sd = 0.1))
)
df$theta[1] <- rnorm(1, mean = 1000)
testthat::expect_error(rsimsum::dropbig(data = df))
testthat::expect_error(object = rsimsum::dropbig(data = df, estvarname = 1, se = "se"))
testthat::expect_error(object = rsimsum::dropbig(data = df, estvarname = "theta", se = 1))
testthat::expect_error(object = rsimsum::dropbig(data = df, estvarname = TRUE, se = "se"))
testthat::expect_error(object = rsimsum::dropbig(data = df, estvarname = "theta", se = TRUE))
testthat::expect_error(object = rsimsum::dropbig(data = df, estvarname = "theta", se = "se", methodvar = 1))
testthat::expect_error(object = rsimsum::dropbig(data = df, estvarname = "theta", se = "se", methodvar = TRUE))
testthat::expect_error(object = rsimsum::dropbig(data = df, estvarname = "theta", se = "se", by = 1))
testthat::expect_error(object = rsimsum::dropbig(data = df, estvarname = "theta", se = "se", by = TRUE))
testthat::expect_error(object = rsimsum::dropbig(data = df, estvarname = "theta", se = "se", robust = "yeah!"))
})
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