Nothing
library(testthat)
context("RidgeLFMM")
#### test qui marche (Basile 09/08/19)
test_that("RidgeLFMM_main", {
K <- 3
dat <- lfmm_sampler(n = 100, p = 1000, K = K,
outlier.prop = 0.1,
cs = c(0.8),
sigma = 0.2,
B.sd = 1.0,
U.sd = 1.0,
V.sd = 1.0)
lambda <- 1e-5
P.list <- compute_P(X = dat$X, lambda = lambda)
m <- ridgeLFMM(K = K,
lambda = lambda)
res <- ridgeLFMM_main(m, dat, P.list)
svd.res <- svd(P.list$sqrt.P %*% dat$Y)
expect_lte(mean(abs(svd.res$v[,1:K] - res$V)), 0.06)
## RMK: error very high, it is because for this data first K singular values
## are quite the same.
## svd.res$d
})
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