Nothing
context("maxLikelihood.Guilds")
test_that("maxLikelihood.Guilds: use", {
skip_on_cran() # takes too long
# testthat::skip("takes too long")
set.seed(42)
J <- 1000
theta <- 1000
alpha_x <- 0.1
simul_data <- generate.Guilds(theta, alpha_x, alpha_x, J)
#initial parameters for the D0 model c(theta,alpha)
# testthat::expect_output(
LL <- GUILDS::maxLikelihood.Guilds(init_vals = c(theta, alpha_x),
model = "D0",
sadx = simul_data$guildX,
sady = simul_data$guildY, verbose = FALSE)
# )
testthat::expect_equal(
alpha_x,
LL$par[2],
tolerance = 0.05, scale = 1
)
J <- 1000
theta <- 100
alpha_x <- 0.1
alpha_y <- 0.001
simul_data <- generate.Guilds(theta, alpha_x, alpha_y, J)
#testthat::expect_output(
#initial parameters for the D1 model c(theta, alpha_x, alpha_y)
LL <- maxLikelihood.Guilds( init_vals = c(theta, alpha_x, alpha_y),
model = "D1",
sadx = simul_data$guildX,
sady = simul_data$guildY, verbose = FALSE)
#)
testthat::expect_equal(
alpha_x,
LL$par[2],
tolerance = 0.05, scale = 1
)
testthat::expect_equal(
alpha_y,
LL$par[3],
tolerance = 0.01, scale = 1
)
testthat::expect_gt(LL$par[2], LL$par[3])
testthat::expect_output(
LL1 <- GUILDS::maxLikelihood.Guilds(init_vals = c(50, 0.1),
model = "D0",
sadx = 1:3,
sady = 1:3, verbose = TRUE)
)
})
test_that("maxLikelihood.Guilds: abuse", {
set.seed(42)
J <- 100
theta <- 50
alpha_x <- 0.1
simul_data <- generate.Guilds(theta, alpha_x, alpha_x, J)
#initial parameters for the D0 model c(theta,alpha)
testthat::expect_error(
maxLikelihood.Guilds( init_vals = c(-50, 0.1),
model = "D0",
sadx = simul_data$guildX,
sady = simul_data$guildY, verbose = FALSE),
"initial theta can not be below one"
)
testthat::expect_error(
maxLikelihood.Guilds( init_vals = c(50, -0.1),
model = "D0",
sadx = simul_data$guildX,
sady = simul_data$guildY, verbose = FALSE),
"initial alpha can not be below zero"
)
testthat::expect_error(
maxLikelihood.Guilds( init_vals = c(50, 1.1),
model = "D0",
sadx = simul_data$guildX,
sady = simul_data$guildY, verbose = FALSE),
"initial alpha can not be above 1"
)
testthat::expect_error(
maxLikelihood.Guilds( init_vals = c(50, 0.1, -0.1),
model = "D1",
sadx = simul_data$guildX,
sady = simul_data$guildY, verbose = FALSE),
"initial alpha_y can not be below 0"
)
testthat::expect_error(
maxLikelihood.Guilds( init_vals = c(50, 0.1, 1.1),
model = "D1",
sadx = simul_data$guildX,
sady = simul_data$guildY, verbose = FALSE),
"initial alpha_y can not be above 1"
)
testthat::expect_error(
maxLikelihood.Guilds( init_vals = c(50, 0.1, 1.1),
model = "D0",
sadx = simul_data$guildX,
sady = simul_data$guildY, verbose = FALSE),
"Input vector is of incorrect length"
)
testthat::expect_error(
maxLikelihood.Guilds( init_vals = c(50, 0.1),
model = "D1",
sadx = simul_data$guildX,
sady = simul_data$guildY, verbose = FALSE),
"Input vector is of incorrect length"
)
})
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