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removed ratio, better rsi_calc, update for freq

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This commit is contained in:
dr. M.S. (Matthijs) Berends
2018-08-24 11:08:20 +02:00
parent 0c0e538ef4
commit a100d07da6
13 changed files with 116 additions and 140 deletions
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19
tests/testthat/test-g.test.R
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@ -6,24 +6,30 @@ test_that("G-test works", {
# example 1: clearfield rice vs. red rice
x <- c(772, 1611, 737)
x.expected <- ratio(x, ratio = "1:2:1")
expect_equal(g.test(x, p = c(0.25, 0.50, 0.25))$p.value,
expected = 0.12574,
tolerance = 0.00001)
# example 2: red crossbills
x <- c(1752, 1895)
x.expected <- ratio(x, c(1, 1))
expect_equal(g.test(x)$p.value,
expected = 0.01787343,
tolerance = 0.00000001)
expect_error(g.test(0))
expect_error(g.test(c(0, 1), 0))
expect_error(g.test(c(1, 2, 3, 4), p = c(0.25, 0.25)))
expect_error(g.test(c(1, 2, 3, 4), p = c(0.25, 0.25, 0.25, 0.24)))
expect_warning(g.test(c(1, 2, 3, 4), p = c(0.25, 0.25, 0.25, 0.24), rescale.p = TRUE))
# INDEPENDENCE
x <- matrix(data = round(runif(4) * 100000, 0),
ncol = 2,
byrow = TRUE)
x <- as.data.frame(
matrix(data = round(runif(4) * 100000, 0),
ncol = 2,
byrow = TRUE)
)
expect_lt(g.test(x)$p.value,
1)
@ -31,4 +37,7 @@ test_that("G-test works", {
y = c(780, 1560, 780),
rescale.p = TRUE))
expect_error(g.test(matrix(data = c(-1, -2, -3 , -4), ncol = 2, byrow = TRUE)))
expect_error(g.test(matrix(data = c(0, 0, 0, 0), ncol = 2, byrow = TRUE)))
})