Submit to cran i20

DESCRIPTION

@@ -1,7 +1,7 @@
 Type: Package
 Package: greta.gp
 Title: Gaussian Process Modelling in 'greta'
-Version: 0.2.2.9000
+Version: 0.2.3
 Authors@R: c(
     person(
       given = "Nick", 
@@ -23,16 +23,18 @@ Authors@R: c(
       comment = c(ORCID = "https://orcid.org/0000-0003-1460-8722")
       )
   )
-Description: Provides a syntax to create and combine Gaussian process kernels 
-  in 'greta'. You can then them to define either full rank or sparse Gaussian 
-  processes. This is an extension to the 'greta' software, Golding (2019) 
-  <doi:10.21105/joss.01601>.
+Description: Provides a syntax to create and combine Gaussian process kernels
+  in 'greta'. You can then use these kernels to define either full rank or
+  sparse Gaussian processes, and project a fitted process to new coordinates.
+  This lets you include Gaussian process components in the statistical models
+  you write with 'greta'. This is an extension to the 'greta' software, Golding
+  (2019) <doi:10.21105/joss.01601>.
 License: Apache License (>= 2)
 URL: https://github.com/greta-dev/greta.gp,
     https://greta-dev.github.io/greta.gp/
 BugReports: https://github.com/greta-dev/greta.gp/issues
 Depends:
-    greta (>= 0.5.0),
+    greta (>= 0.6.0),
     R (>= 4.1.0)
 Imports:
     cli,
@@ -48,11 +50,11 @@ Suggests:
 VignetteBuilder: 
     knitr
 Config/testthat/edition: 3
+Config/Needs/website: greta-dev/greta.pkgdown
 Encoding: UTF-8
 Language: en-GB
-LazyData: true
 Roxygen: list(markdown = TRUE)
-RoxygenNote: 7.3.2
 SystemRequirements: Python (>= 3.7.0) with header files and shared
     library; TensorFlow (>= v2.0.0; https://www.tensorflow.org/); TensorFlow
     Probability (v0.8.0; https://www.tensorflow.org/probability/)
+Config/roxygen2/version: 8.0.0

NEWS.md

@@ -1,5 +1,15 @@
 # greta.gp (development version)
 
+# greta.gp 0.2.3
+
+* Resubmission to CRAN. `greta.gp` was archived in September 2025 as a
+  consequence of its dependency, `greta`, being archived. `greta` returned to
+  CRAN as version 0.6.0, and this release restores `greta.gp`.
+* Now depends on `greta` version 0.6.0 or above.
+* Fixed a grammatical error in the package `Description`.
+* Fixed the r-universe installation instructions in the README, which referred
+  to the wrong package.
+
 # greta.gp 0.2.2
 
 * Add "rlang" to package imports.

R/gp.R

@@ -21,9 +21,9 @@
 #'   one or more Gaussian processes
 #'
 #' @details `gp()` returns a greta array representing the values of the
-#'   Gaussian process(es) evaluated at `x`. This Gaussian process can be
-#'   made sparse (via a reduced-rank representation of the covariance) by
-#'   providing an additional set of inducing point coordinates `inducing`.
+#'   Gaussian process (or processes) evaluated at `x`. This Gaussian process
+#'   can be made sparse (via a reduced-rank representation of the covariance)
+#'   by providing an additional set of inducing point coordinates `inducing`.
 #'   `project()` evaluates the values of an existing Gaussian process
 #'   (created with `gp()`) to new data.
 #'

README.Rmd

@@ -20,7 +20,7 @@ set.seed(1)
 <!-- badges: start -->
 [![R-CMD-check](https://github.com/greta-dev/greta.gp/actions/workflows/R-CMD-check.yaml/badge.svg)](https://github.com/greta-dev/greta.gp/actions/workflows/R-CMD-check.yaml)
 [![CRAN status](https://www.r-pkg.org/badges/version/greta.gp)](https://CRAN.R-project.org/package=greta.gp)
-[![codecov](https://codecov.io/gh/greta-dev/greta.gp/graph/badge.svg?token=sDr01k2p2r)](https://codecov.io/gh/greta-dev/greta.gp)
+[![Codecov test coverage](https://codecov.io/gh/greta-dev/greta.gp/graph/badge.svg?token=sDr01k2p2r)](https://app.codecov.io/gh/greta-dev/greta.gp)
 <!-- badges: end -->
 
 `greta.gp` extends greta to let you define Gaussian processes as part of your model. It provides a syntax to create and combine GP kernels, and use them to define either full rank or sparse Gaussian processes.
@@ -33,7 +33,7 @@ You can install the current release version of `greta.gp` from CRAN:
 install.packages("greta.gp")
 ```
 
-Or install the development version of `greta.dynamics` from [r-universe](http://greta-dev.r-universe.dev/):
+Or install the development version of `greta.gp` from [r-universe](https://greta-dev.r-universe.dev/):
 
 ```r
 install.packages("greta.gp", repos = "https://greta-dev.r-universe.dev")

README.md

@@ -8,7 +8,8 @@
 [![R-CMD-check](https://github.com/greta-dev/greta.gp/actions/workflows/R-CMD-check.yaml/badge.svg)](https://github.com/greta-dev/greta.gp/actions/workflows/R-CMD-check.yaml)
 [![CRAN
 status](https://www.r-pkg.org/badges/version/greta.gp)](https://CRAN.R-project.org/package=greta.gp)
-[![codecov](https://codecov.io/gh/greta-dev/greta.gp/graph/badge.svg?token=sDr01k2p2r)](https://codecov.io/gh/greta-dev/greta.gp)
+[![Codecov test
+coverage](https://codecov.io/gh/greta-dev/greta.gp/graph/badge.svg?token=sDr01k2p2r)](https://app.codecov.io/gh/greta-dev/greta.gp)
 <!-- badges: end -->
 
 `greta.gp` extends greta to let you define Gaussian processes as part of
@@ -23,8 +24,8 @@ You can install the current release version of `greta.gp` from CRAN:
 install.packages("greta.gp")
 ```
 
-Or install the development version of `greta.dynamics` from
-[r-universe](http://greta-dev.r-universe.dev/):
+Or install the development version of `greta.gp` from
+[r-universe](https://greta-dev.r-universe.dev/):
 
 ``` r
 install.packages("greta.gp", repos = "https://greta-dev.r-universe.dev")
@@ -91,7 +92,7 @@ for (i in 1:200) {
 }
 ```
 
-<img src="man/figures/README-plotting-1.png" width="100%" />
+<img src="man/figures/README-plotting-1.png" alt="" width="100%" />
 
 ## Code of Conduct
 

_pkgdown.yml

@@ -1,4 +1,58 @@
 url: https://greta-dev.github.io/greta.gp/
+
+development:
+  mode: auto
+
 template:
+  package: greta.pkgdown
   bootstrap: 5
+  # The shared template defaults to `man/figures/name_icon_on_purple.png`,
+  # which greta.gp does not ship. The image is served from pkgdown/assets/
+  # instead, so it is not added to the package tarball.
+  opengraph:
+    image:
+      src: name_icon_on_purple.png
+      alt: "greta.gp"
+
+home:
+  sidebar: false
+  title: greta.gp — Gaussian process modelling in greta
+  description: >
+    greta.gp extends greta to let you define Gaussian processes as part of
+    your model, with a syntax to create and combine GP kernels.
+
+navbar:
+  structure:
+    left: [get-started, reference, news]
+  components:
+    get-started:
+      text: get started
+      href: articles/getting-started.html
+    reference:
+      text: docs
+      href: reference/index.html
+
+reference:
+  - title: Gaussian process kernels
+    desc: >
+      Create and combine covariance functions (kernels) to describe the
+      structure of a Gaussian process.
+    contents:
+      - kernels
+
+  - title: Gaussian processes
+    desc: >
+      Define full rank or sparse Gaussian processes from kernels, and project
+      a fitted process to new coordinates.
+    contents:
+      - gp
+      - project
+
+  - title: Package
+    contents:
+      - greta.gp-package
 
+articles:
+  - title: Get started
+    contents:
+      - getting-started

cran-comments.md

@@ -1,12 +1,47 @@
 ## Test environments
 
-* local R installation, R 4.4.2
+* local macOS install, R 4.6.1
 * win-builder (devel)
 
 ## R CMD check results
 
-0 errors | 0 warnings | 0 notes
+0 errors | 0 warnings | 1 note
+
+The one NOTE is the expected archival notice:
+
+```
+* checking CRAN incoming feasibility ... NOTE
+Maintainer: 'Nicholas Tierney <nicholas.tierney@gmail.com>'
+New submission
+Package was archived on CRAN
+CRAN repository db overrides:
+  X-CRAN-Comment: Archived on 2025-09-20 as requires archived package
+    'greta'.
+```
 
 ## Submission notes
 
-* Submitted this release to address rlang import issue
+This is a resubmission of a previously archived package.
+
+`greta.gp` was archived from CRAN on 2025-09-20 as a consequence of its
+dependency, `greta`, being archived. `greta` has since been fixed and returned
+to CRAN as version 0.6.0. This release of `greta.gp` depends on
+`greta` (>= 0.6.0) and has been checked against it, so the reason for the
+archival no longer applies.
+
+The tests and examples require Python, TensorFlow and TensorFlow Probability,
+which are not available on CRAN's check machines. As with the `greta` package
+itself, examples are wrapped in `\dontrun{}` and the tests skip themselves when
+those dependencies are absent, so the checks remain fast and self-contained on
+CRAN. The full test suite and all examples have been run locally against
+`greta` 0.6.0 and pass.
+
+## revdepcheck results
+
+As the package was archived, there are no reverse dependencies to check.
+
+## Method references
+
+The methods implemented in this package are described in the reference already
+given in the `Description` field, Golding (2019) <doi:10.21105/joss.01601>,
+which describes the `greta` software that this package extends.

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@@ -0,0 +1,21 @@
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