Nothing
test_that("densmap works", {
x <- matrix(rnorm(1e3), nrow = 100)
expect_is(densmap(x), "matrix")
Y_init <- prcomp(x)$x[, 1:2]
expect_is(densmap(x, Y_init = Y_init), "matrix")
})
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.