Nothing
message("#% Tests against forestinventory")
if (interactive()) {
pkgload::load_all(".")
source(file.path(
devtools::as.package(".")["path"], "inst", "runit_tests",
"setup.R"
))
}
message("##% Tests for using zberg")
suppressWarnings(rm("s1", "s2", "s12"))
data("zberg", package = "forestinventory")
set.seed(1234)
zberg[["weights"]] <- sample(c(rep(1, 5), 0.2), nrow(zberg), replace = TRUE)
s1 <- zberg[zberg[["phase_id_2p"]] == 1, ]
s2 <- zberg[zberg[["phase_id_2p"]] == 2, ]
s12 <- rbind(s1, s2)
s12[["s1"]] <- s12[["phase_id_2p"]] %in% c(1, 2)
s12[["s2"]] <- s12[["phase_id_2p"]] == 2
test_unclustered_unweighted <- function() {
fi <- forestinventory::twophase(
formula = basal ~ stade + couver + melange, data = zberg,
phase_id = list(phase.col = "phase_id_2p", terrgrid.id = 2),
small_area = list(
sa.col = "ismallold", areas = c("1"),
unbiased = TRUE
)
)$estimation
object <- maSAE::saObj(
data = s12,
f = basal ~ stade + couver + melange | ismallold,
s2 = "s2"
)
ma <- maSAE::predict(object)
RUnit::checkEquals(ma[2, c(2, 3)], fi[c(2, 4)], check.attributes = FALSE)
}
if (interactive()) test_unclustered_unweighted()
test_unclustered_weighted <- function() {
fi <- forestinventory::twophase(
formula = basal ~ stade + couver + melange, data = zberg,
phase_id = list(phase.col = "phase_id_2p", terrgrid.id = 2),
boundary_weights = "weights",
small_area = list(
sa.col = "ismallold", areas = c("1"),
unbiased = TRUE
)
)$estimation
object <- saObj(
data = s12, f = basal ~ stade + couver + melange | ismallold,
auxiliaryWeights = "weights",
s2 = "s2"
)
ma <- maSAE::predict(object)
RUnit::checkEquals(ma[2, c(2, 3)], fi[c(2, 4)], check.attributes = FALSE)
}
if (interactive()) test_unclustered_weighted()
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