Nothing
context("Testing GeminiB and GeminiBPath")
library(jointMeanCov)
test_that("GeminiB estimates valid (inverse) covariance matrices", {
n1 <- 5
n2 <- 5
n <- n1 + n2
m <- 20
X <- matrix(rnorm(n * m), nrow=n, ncol=m)
rowpen <- sqrt(log(m) / n)
out <- GeminiB(X, rowpen, penalize.diagonal=FALSE)
expect_gt(min(eigen(out$B.hat.inv, only.values=TRUE)$values),
0)
expect_equal(out$corr.B.hat, cov2cor(out$B.hat))
})
test_that("GeminiBPath estimates valid (inverse) covariance matrices", {
n1 <- 5
n2 <- 5
n <- n1 + n2
m <- 20
X <- matrix(rnorm(n * m), nrow=n, ncol=m)
rowpen.list <- sqrt(log(m) / n) * c(1, 0.5, 0.1)
out <- GeminiBPath(X, rowpen.list, penalize.diagonal=FALSE)
expect_gt(
min(eigen(out$B.hat.inv[, , 1], only.values=TRUE)$values), 0)
expect_gt(
min(eigen(out$B.hat.inv[, , 2], only.values=TRUE)$values), 0)
expect_gt(
min(eigen(out$B.hat.inv[, , 3], only.values=TRUE)$values), 0)
expect_equal(out$corr.B.hat[, , 1], cov2cor(out$B.hat[, , 1]))
expect_equal(out$corr.B.hat[, , 2], cov2cor(out$B.hat[, , 2]))
expect_equal(out$corr.B.hat[, , 3], cov2cor(out$B.hat[, , 3]))
})
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.