1.1-1

CRAN release 1.1-1 (2026-07-12).

Fixes

• Shrink test-NestedKriging.R design/test sizes to avoid a check timeout on
  slow CRAN workers (e.g. r-devel-linux-x86_64-fedora-*, which exceeded the
  45-minute test time limit under 1.1-0).

---

Includes everything from 1.1-0 (not tagged separately on GitHub):

New features

• New NestedKriging class: a divide-and-conquer Gaussian process for large
  designs. The data are partitioned into groups, one Kriging submodel is
  fitted per group with a common prior, and predictions are aggregated with the
  optimal nested-kriging aggregation ("NK", interpolating) or a
  product-of-experts rule ("PoE", "gPoE", "BCM", "rBCM").

• New Vecchia approximated log-likelihood objective for large designs: fit a
  Kriging model with objective = "VLL(m)" (or "VLL", default m = 30),
  costing O(n m^3) per evaluation instead of O(n^3).

Changes

• Kriging() / fit(): objective now also accepts "VLL" / "VLL(m)", and
  regmodel now accepts "quadratic".

• Kriging() / fit(): the noise argument has been moved to the last
  position, for consistency with WarpKriging and the other language bindings.
  Code that passes noise by name is unaffected; positional calls that relied
  on noise being the 4th argument must be updated.

Fixes

• Fix a possible deadlock when forking after threads were created.
• Numerous build and portability fixes (Windows, macOS deployment target).

1.0-0

chore: update libK submodule to v1.0.0

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

0.9-3.sav

Update submodules

0.9-3

Update submodules

0.9-2

fix foreach unavailbale in testing (needed by DiceKriging compare)

0.9-1

Update submodules

0.9

0.9-0.4

Update submodules

0.9-alpha

Update submodules

0.8-0.1

fix release files id