NEWS

---

RcppPlanc 2.0.15 (2026-02-26)

• Patched out new stderr calls in topology-xml-nolibxml.c for hwloc 2.13

RcppPlanc 2.0.14 (2026-02-24)

• Updated vendored dependencies and patches
• Fixed cmake configure script framework location

RcppPlanc 2.0.13 (2025-07-14)

• Bumped HighFive to 3.0.0
• Switched to CRAN-packaged HighFive in LinkingTo
• Bumped vendored hwloc to 2.12.1
• Moved CMake OSX SDK selection to configure script

RcppPlanc 2.0.12 (2025-05-29)

• Added a few symbol removals to hwloc patches
• Added an error message to address the real issue in 17
• Silenced confusing CMake find_package calls
• Removed unnecessary CMakePresets from source.

RcppPlanc 2.0.11 (2025-05-23)

• Re-enabled static library builds for CRAN on *nix to silence (questionable) ODR violation from libASAN.
• Replaced Rcpp::Nullable<Rcpp::NumericMatrix> with Rcpp::Nullable<arma::mat>, addressing issue 17.
• Re-enabled roxygen in-tree build.
• Added mechanism for finding OPENMP_SHLIB_CXXFLAGS in static RCPP case

RcppPlanc 2.0.10 (2025-05-20)

• Removed masked cblas_sgemm as it was never being called and causing all sorts of linkage issues
• Remove cblas library linkage and some includes.

RcppPlanc 2.0.9 (2025-05-19)

• Add check for path specifically used by Prof. Ripley's CRAN builders to disable MKL
• Fix generic linkage for BLAS/LAPACK in BUILD_RCPP case

RcppPlanc 2.0.8 (2025-05-16)

• Add runtime check to make sure MKL actually works if detected

RcppPlanc 2.0.7 (2025-05-13)

• Allow for empty LIBR_STRING on certain Linux machines.

RcppPlanc 2.0.6 (2025-05-08)

• Sanitized regex from Rscript call in src/planc/CMakeLists/FindR.cmake

RcppPlanc 2.0.5 (2025-04-23)

• Fixed typo in FindR.cmake (oops!)
• Use HWLOC_LIBRARIES instead of HWLOC_LDFLAGS
• Fixed mistake in H5SpMat constructor example
• Added copyright indicators for HighFive and Armadillo
• Fixed MKL detection
• Fix error in UINMF logic

RcppPlanc 2.0.4 (2025-04-14)

• Fixed data.cpp opening H5SpMat as ReadWrite instead of ReadOnly
• CMake now checks R_RHOME before path.
• Added fallback to guess R_LDFLAGS when Makeconf parsing fails.
• Removed bad check_symbol_exists test in FindHWLOC.
• Use HWLOC_LDFLAGS instead of pkgcfg_lib_HWLOC_hwloc to capture both pkgconf and find_library situations.

RcppPlanc 2.0.3 (2025-04-07)

• 3rd attempt to refactor the BLAS detection of the CMake system. (0.1 and 0.2 were failed attempts at same)

RcppPlanc 2.0.0 (2025-03-25)

• Initial CRAN release
• Fixed critical algorithmic bugs in INMF/UINMF with intial seeding (API Breaking)
• Used libplanc/nmflib 1.0.0 for backend

RcppPlanc 1.0.0

• Non-CRAN release
• Created wrapper functions for NMF with ANLS-BPP, ADMM, HALS and MU algorithms supported
• Created wrapper functions for symNMF with ANLS-BPP and GNSYM algortihms supported
• Implemented iNMF, onlineINMF and UINMF with C++