#-------------------------------------------------------------------------------
# Copyright (c) 2019-2022 University of Newcastle upon Tyne. All rights reserved.
#
# This program and the accompanying materials
# are made available under the terms of the GNU Public License v3.0.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#-------------------------------------------------------------------------------
#
# Set up
#
context("tapplyDS::smk::setup")
set.standard.disclosure.settings()
#
# Tests
#
test_that("simple tapplyDS, mean", {
x <- c(1, 2, 1, 2, 1, 2, 1, 2)
index <- as.factor(c(1, 2, 1, 2, 1, 2, 1, 2))
INDEX.names <- 'index'
FUN.name <- "mean"
res <- tapplyDS("x", INDEX.names, FUN.name)
expect_equal(class(res), "list")
expect_length(res, 2)
res.names <- names(res)
expect_equal(class(res.names), "character")
expect_length(res.names, 2)
expect_equal(res.names[1], "Mean")
expect_equal(res.names[2], "N")
expect_equal(class(res$Mean), "array")
expect_length(res$Mean, 2)
expect_equal(res$Mean[[1]], 1)
expect_equal(res$Mean[[2]], 2)
expect_equal(class(res$N), "array")
expect_length(res$N, 2)
expect_equal(res$N[[1]], 4)
expect_equal(res$N[[2]], 4)
})
test_that("simple tapplyDS, sd", {
x <- c(1, 2, 1, 2, 1, 2, 1, 2)
index <- as.factor(c(1, 2, 1, 2, 1, 2, 1, 2))
INDEX.names <- 'index'
FUN.name <- "sd"
res <- tapplyDS("x", INDEX.names, FUN.name)
expect_equal(class(res), "list")
expect_length(res, 2)
res.names <- names(res)
expect_equal(class(res.names), "character")
expect_length(res.names, 2)
expect_equal(res.names[1], "SD")
expect_equal(res.names[2], "N")
expect_equal(class(res$SD), "array")
expect_length(res$SD, 2)
expect_equal(res$SD[[1]], 0)
expect_equal(res$SD[[2]], 0)
expect_equal(class(res$N), "array")
expect_length(res$N, 2)
expect_equal(res$N[[1]], 4)
expect_equal(res$N[[2]], 4)
})
test_that("simple tapplyDS, sum", {
x <- c(1, 2, 1, 2, 1, 2, 1, 2)
index <- as.factor(c(1, 2, 1, 2, 1, 2, 1, 2))
INDEX.names <- 'index'
FUN.name <- "sum"
res <- tapplyDS("x", INDEX.names, FUN.name)
expect_equal(class(res), "list")
expect_length(res, 2)
res.names <- names(res)
expect_equal(class(res.names), "character")
expect_length(res.names, 2)
expect_equal(res.names[1], "Sum")
expect_equal(res.names[2], "N")
expect_equal(class(res$Sum), "array")
expect_length(res$Sum, 2)
expect_equal(res$Sum[[1]], 4)
expect_equal(res$Sum[[2]], 8)
expect_equal(class(res$N), "array")
expect_length(res$N, 2)
expect_equal(res$N[[1]], 4)
expect_equal(res$N[[2]], 4)
})
test_that("simple tapplyDS, quantile", {
x <- c(1, 2, 1, 2, 1, 2, 1, 2)
index <- as.factor(c(1, 2, 1, 2, 1, 2, 1, 2))
INDEX.names <- 'index'
FUN.name <- "quantile"
res <- tapplyDS("x", INDEX.names, FUN.name)
expect_equal(class(res), "array")
expect_length(res, 2)
expect_equal(class(res[[1]]), "numeric")
expect_length(res[[1]], 15)
expect_equal(res[[1]][[1]], 1.0)
expect_equal(res[[1]][[2]], 1.0)
expect_equal(res[[1]][[3]], 1.0)
expect_equal(res[[1]][[4]], 1.0)
expect_equal(res[[1]][[5]], 1.0)
expect_equal(res[[1]][[6]], 1.0)
expect_equal(res[[1]][[7]], 1.0)
expect_equal(res[[1]][[8]], 1.0)
expect_equal(res[[1]][[9]], 1.0)
expect_equal(res[[1]][[10]], 1.0)
expect_equal(res[[1]][[11]], 1.0)
expect_equal(res[[1]][[12]], 1.0)
expect_equal(res[[1]][[13]], 1.0)
expect_equal(res[[1]][[14]], 1.0)
expect_equal(res[[1]][[15]], 1.0)
expect_equal(class(res[[2]]), "numeric")
expect_length(res[[2]], 15)
expect_equal(res[[2]][[1]], 2.0)
expect_equal(res[[2]][[2]], 2.0)
expect_equal(res[[2]][[3]], 2.0)
expect_equal(res[[2]][[4]], 2.0)
expect_equal(res[[2]][[5]], 2.0)
expect_equal(res[[2]][[6]], 2.0)
expect_equal(res[[2]][[7]], 2.0)
expect_equal(res[[2]][[8]], 2.0)
expect_equal(res[[2]][[9]], 2.0)
expect_equal(res[[2]][[10]], 2.0)
expect_equal(res[[2]][[11]], 2.0)
expect_equal(res[[2]][[12]], 2.0)
expect_equal(res[[2]][[13]], 2.0)
expect_equal(res[[2]][[14]], 2.0)
expect_equal(res[[2]][[15]], 2.0)
})
#
# Done
#
context("tapplyDS::smk::shutdown")
context("tapplyDS::smk::done")
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