Prepare CRAN submission (#426)

* Prepare CRAN submission

* update test

* prepare release

DESCRIPTION

@@ -2,7 +2,7 @@ Package: ggeffects
 Type: Package
 Encoding: UTF-8
 Title: Create Tidy Data Frames of Marginal Effects for 'ggplot' from Model Outputs
-Version: 1.3.3.2
+Version: 1.3.4
 Authors@R: c(
       person("Daniel", "Lüdecke", role = c("aut", "cre"), email = "[email protected]", comment = c(ORCID = "0000-0002-8895-3206")),
       person("Frederik", "Aust", role = "ctb", comment = c(ORCID = "0000-0003-4900-788X")),
@@ -95,4 +95,3 @@ VignetteBuilder: knitr
 Config/testthat/edition: 3
 Roxygen: list(markdown = TRUE)
 License: MIT + file LICENSE
-Remotes: rvlenth/emmeans

cran-comments.md

@@ -1 +1 @@
-Maintainance release.
+Release to address reverse-dependency issues with the forthcoming update of 'emmeans', as requested by the CRAN team.

tests/testthat/test-rq.R

@@ -1,29 +1,47 @@
 skip_on_os(c("mac", "solaris"))
 skip_if_not_installed("quantreg")
 skip_if_not_installed("effects")
-skip_if_not_installed("emmeans")
-
-data(stackloss)
-m1 <- quantreg::rq(stack.loss ~ Air.Flow + Water.Temp, data = stackloss, tau = 0.25)
 
 test_that("ggpredict, rq", {
+  data(stackloss)
+  m1 <- quantreg::rq(stack.loss ~ Air.Flow + Water.Temp, data = stackloss, tau = 0.25)
   expect_warning({
     pr <- ggpredict(m1, "Air.Flow")
   })
   expect_equal(pr$predicted[1], 10.09524, tolerance = 1e-4)
-})
 
-test_that("ggeffect, rq", {
+  # ggeffect
   expect_null(ggeffect(m1, "Air.Flow", verbose = FALSE))
-})
 
-test_that("ggemmeans, rq", {
+  # emmeans
+  skip_if_not_installed("emmeans", minimum_version = "1.9.0")
   out <- ggemmeans(m1, "Air.Flow", verbose = FALSE)
   expect_equal(out$predicted[1], 10.09524, tolerance = 1e-4)
   expect_identical(dim(out), c(7L, 6L))
 })
 
+
+test_that("ggpredict, rqs, multiple taus", {
+  data(stackloss)
+  m2 <- quantreg::rq(
+    stack.loss ~ Air.Flow + Water.Temp,
+    data = stackloss,
+    tau = c(0.25, 0.5, 0.75)
+  )
+  out3 <- ggpredict(m2, "Air.Flow [50,55,60]")
+  expect_equal(
+    out3$conf.low,
+    c(
+      8.10594, 7.29479, 3.98695, 11.95882, 12.14723, 10.9099, 13.15987,
+      15.5423, 16.92013
+    ),
+    tolerance = 1e-4
+  )
+})
+
+
 test_that("ggemmeans, rqs, multiple taus", {
+  skip_if_not_installed("emmeans", minimum_version = "1.9.0")
   data(stackloss)
   m2 <- quantreg::rq(
     stack.loss ~ Air.Flow + Water.Temp,
@@ -40,12 +58,4 @@ test_that("ggemmeans, rqs, multiple taus", {
   # validate against ggpredict
   out3 <- ggpredict(m2, "Air.Flow [50,55,60]")
   expect_equal(out$predicted, out3$predicted, tolerance = 1e-4)
-  expect_equal(
-    out3$conf.low,
-    c(
-      8.10594, 7.29479, 3.98695, 11.95882, 12.14723, 10.9099, 13.15987,
-      15.5423, 16.92013
-    ),
-    tolerance = 1e-4
-  )
 })