Nothing
# Systematic_variance_2
# test numerical tollerance
tol <- 1e-6
# make some results to check against
data(Systematic_variance_2)
Systematic_variance_2$Region.Label <- Systematic_variance_2$Region
dat <- unflatten(Systematic_variance_2)
obs.table <- dat$obs.table
region.table <- dat$region.table
sample.table <- dat$sample.table
context("systematic variance 2")
make_old_summ_cluster <- function(object){
# print out as dht
object$Region <- as.factor(object$Region)
object$CoveredArea <- object$Covered_area
object$se.ER <- sqrt(object$ER_var)
object$cv.ER <- object$ER_CV
object$se.mean <- sqrt(object$group_var)
object$mean.size <- object$group_mean
class(object) <- "data.frame"
summ <- object[, c("Region", "Area", "CoveredArea", "Effort", "n", "k",
"ER", "se.ER", "cv.ER"), drop=FALSE]
return(summ)
}
make_old_abund_individual <- function(object){
object$Label <- as.factor(object$Region)
object$Region <- NULL
object$Estimate <- object$Abundance
object$cv <- object$Abundance_CV
object$se <- object$Abundance_se
object$lcl <- object$LCI
object$ucl <- object$UCI
object$df <- object$df
class(object) <- "data.frame"
object[, c("Label", "Estimate", "se", "cv", "lcl", "ucl", "df"), drop=FALSE]
}
# ds fit
convert.units <- Systematic_variance_2_units
cu <- convert.units[, 3]
cu <- 1/(cu[3]/(cu[1]*cu[2]))
test_that("no strat",{
df <- ds(Systematic_variance_2, convert_units=cu)
# fiddle with region labels
obs.table$Region.Label <- NULL
sample.table$Region <- sample.table$Region.Label
region.table$Region <- region.table$Region.Label
sample.table$Region.Label <- NULL
region.table$Region.Label <- NULL
region.table$Region.Label <- NULL
Systematic_variance_2$Region <- Systematic_variance_2$Region.Label
Systematic_variance_2$Region.Label <- NULL
# now do a fancy thing
fs_st1 <- dht2(df$ddf, obs.table, sample.table, region.table,
strat_formula=~Region, convert_units=cu)
# test
# work around stupid dht bug
df$dht$individuals$summary$k <- df$dht$individuals$summary$k[1]
expect_equal(df$dht$individuals$summary,
make_old_summ_cluster(fs_st1), tolerance=tol,
check.attributes=FALSE)
old <- df$dht$individuals$N
old$Estimate <- as.numeric(old$Estimate)
old$cv <- as.numeric(old$cv)
old$ucl <- as.numeric(old$ucl)
old$lcl <- as.numeric(old$lcl)
old$df <- as.numeric(old$df)
old$Label <- factor("Default")
expect_equal(old, make_old_abund_individual(fs_st1), tolerance=tol)
})
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