Nothing
library("testthat")
test_that("fixed probabilities/numbers are dropped correctly with 'drop_fixed'", {
# vector
k <- c(1, 4, 2, 3, 1, 4)
expect_silent(k1 <- drop_fixed(k, rep(2, 3)))
expect_equal(unname(k1), c(1, 2, 1))
expect_silent(k2 <- drop_fixed(k, 2))
expect_equal(k1, k2)
expect_error(drop_fixed(c(1, 3, 2, 4), c(2, 3)))
expect_error(drop_fixed(c(1, 3, 2, 4), c(2, 3, 2)))
expect_error(drop_fixed(c(1, 3, 2, 4), 5))
# matrix
k <- matrix(c(1, 4, 2, 3, 1, 4), 1)
expect_silent(k1 <- drop_fixed(k, rep(2, 3)))
expect_equal(unname(k1), matrix(c(1, 2, 1), 1))
expect_silent(k2 <- drop_fixed(k, 2))
expect_equal(k1, k2)
expect_silent(k3 <- drop_fixed(k, c(2, 4)))
expect_equal(unname(k3), k[, c(1, 3:5), drop = FALSE])
expect_error(drop_fixed(k, c(2, 3)))
expect_error(drop_fixed(k, 4))
})
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