Nothing
test_that("cor_exp() calculates exponential correlation", {
x <- matrix(c(0, 5, 0, 5, 0, 1, 0, 1, 0), nrow = 3)
corr <- cor_exp(x, c = 0.01, gamma = 0.5)
expect_equal(corr, .cor_exp(x = x, c = 0.01, gamma = 0.5))
})
test_that("cor_exp() errors if nugget > 0 but is.dist = FALSE", {
x <- matrix(c(0, 5, 0, 5, 0, 1, 0, 1, 0), nrow = 3)
expect_error(cor_exp(x,
c = 0.01, gamma = 0.5, nugget = 0.5,
is.dist = FALSE
))
})
test_that("cor_cauchy() errors if invalid distance", {
x <- matrix(c(-1, 5, 0, 5, 0, 1, 0, 1, 0), nrow = 3)
expect_error(cor_cauchy(x = x, a = 5, alpha = 0.5, nu = 3, is.dist = TRUE))
})
test_that("cor_exp() calculates exponential correlation with nugget effect", {
x <- matrix(c(0, 5, 0, 5, 0, 1, 0, 1, 0), nrow = 3)
corr_0 <- cor_exp(x, c = 0.01, gamma = 0.5)
corr_0 <- add_nugget(corr_0, nugget = 0.5)
corr <- cor_exp(x, c = 0.01, gamma = 0.5, nugget = 0.5, is.dist = TRUE)
expect_equal(corr_0, corr)
})
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.