context("sparse")
# test_that("Sparse and Dense implementations are equivalent for non-ldshrink", {
# n <- 500
# p <- 1100
#
# haplomat <- matrix(sample(0:1, n*p, replace = T), n, p)
# tmap <- runif(p)
#
# mapdat <- cumsum(tmap)
#
# tLD <- cor(haplomat)
# sLD <- ldshrink::sparse_ldshrink(data = haplomat,
# mapd = mapdat,
# indices=0:(p-1),
# m=85,
# Ne=11490.672741,
# cutoff = 0.001,
# total_size=p,
# useldshrink = F)
# dsLD <- as.matrix(sLD)
#
#
# expect_equivalent(tLD, dsLD)
# })
#
#
#
# test_that("Sparse and Dense implementations are equivalent", {
# n <- 5000
# p <- 1100
#
# haplomat <- matrix(sample(0:1, n*p, replace = T), n, p)
# nhaplomat <- haplomat+0
# tmap <- runif(p)
#
# mapdat <- cumsum(tmap)
#
# tLD <- ldshrink::ldshrink(haplomat, mapdat, na.rm = F, m=85, Ne=11490.672741, cutoff = 0.001)
# sLD <- ldshrink::sparse_ldshrink(data = nhaplomat, indices=0:(p-1),total_size=p,
# mapd = mapdat, m=85, Ne=11490.672741, cutoff = 0.001, useldshrink=T, progress=F)
# dsLD <- as.matrix(sLD)
#
# summary(c(tLD-dsLD))
# expect_equivalent(tLD, dsLD, 1e-4)
# })
#
#
#
#
#
#
# test_that("Sparse implementations are equivalent even when chunked", {
# n <- 501
# p <- 1100
# haplomat <- matrix(sample(0:1, n*p, replace = T), n, p)
# tmap <- runif(p)
# mapdat <- cumsum(tmap)
# rs <- as.character(1:p)
# shap <- scale(haplomat, center=T, scale=F)
# sLD <- ld2df(data = haplomat,
# mapd = mapdat,
# rsid = as.character(1:p),
# m=85, Ne=11490.672741, cutoff = 0.001, r2cutoff = 0, useldshrink=T) %>%
# dplyr::arrange(rowsnp, colsnp, r)
# hap_a <- haplomat[, 1:500]
# hap_b <- haplomat[, -(1:500)]
# map_a <- mapdat[1:500]
# map_b <- mapdat[-(1:500)]
# rs_a <- rs[1:500]
# rs_b <- rs[-(1:500)]
#
# df_ab <- ld2df_p(data_a = hap_a,
# data_b = hap_b,
# mapd_a = map_a,
# mapd_b = map_b,
# rsid_a = rs_a,
# rsid_b = rs_b,
# m=85,
# Ne=11490.672741,
# cutoff = 0.001, r2cutoff = 0,
# useldshrink = T)
# df_aa <- ld2df(data = hap_a,
# mapd = map_a,
# rsid = rs_a,
# m=85,
# Ne=11490.672741,
# cutoff = 0.001, r2cutoff = 0,
# useldshrink=T)
# df_bb <- ld2df(data = hap_b,
# mapd = map_b,
# rsid = rs_b,
# m=85,
# Ne=11490.672741,
# cutoff = 0.001,r2cutoff = 0,
# useldshrink=T)
# df_p <- dplyr::bind_rows(df_aa,df_ab,df_bb) %>% dplyr::arrange(rowsnp,colsnp,r)
# expect_equal(df_p,sLD)
# })
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