Imports includes 31 non-default packages.
Importing from so many packages makes the package vulnerable to any of
them becoming unavailable.  Move as many as possible to Suggests and
use conditionally.

Vignette dependency required without any vignettes:: ‘knitr’
Vignette dependency required without any vignettes:: ‘knitr’
Vignette dependency required without any vignettes:: ‘knitr’
Vignette dependency required without any vignettes:: ‘knitr’
Vignette dependency required without any vignettes:: 'knitr'
Vignette dependency required without any vignettes:: ‘knitr’

installed size is  6.2Mb
  sub-directories of 1Mb or more:
    doc   5.6Mb
Namespaces in Imports field not imported from:
  ‘lifecycle’ ‘lubridate’
  All declared Imports should be used.
Namespaces in Imports field not imported from:
  ‘lifecycle’ ‘lubridate’
  All declared Imports should be used.
installed size is  6.2Mb
  sub-directories of 1Mb or more:
    doc   5.6Mb
installed size is  6.2Mb
  sub-directories of 1Mb or more:
    doc   5.6Mb
installed size is  6.2Mb
  sub-directories of 1Mb or more:
    doc   5.6Mb
installed size is  6.2Mb
  sub-directories of 1Mb or more:
    doc   5.6Mb
installed size is  6.2Mb
  sub-directories of 1Mb or more:
    doc   5.6Mb
installed size is  6.2Mb
  sub-directories of 1Mb or more:
    doc   5.6Mb
installed size is  6.2Mb
  sub-directories of 1Mb or more:
    doc   5.6Mb

Namespace in Imports field not imported from: ‘utils’
  All declared Imports should be used.
Undeclared package ‘glmnet’ in Rd xrefs
Namespace in Imports field not imported from: ‘utils’
  All declared Imports should be used.

Package suggested but not available for checking: ‘RSQLite’
Found the following significant warnings:
  Warning: Fortran 2018 deleted feature: DO termination statement which is not END DO or CONTINUE with label 10 at (1)
See ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/biglmm.Rcheck/00install.out’ for details.
* used C compiler: ‘gcc-13 (Debian 13.2.0-25) 13.2.0’
* used Fortran compiler: ‘GNU Fortran (Debian 13.2.0-25) 13.2.0’
Found the following significant warnings:
  ./boundedQRf.f:106:7: portability: A DO loop should terminate with an END DO or CONTINUE
  ./boundedQRf.f:152:7: portability: A DO loop should terminate with an END DO or CONTINUE
See ‘/data/gannet/ripley/R/packages/tests-clang/biglmm.Rcheck/00install.out’ for details.
* used C compiler: ‘clang version 18.1.6’
* used Fortran compiler: ‘flang-new version 18.1.6’
Found the following significant warnings:
  Warning: Fortran 2018 deleted feature: DO termination statement which is not END DO or CONTINUE with label 10 at (1)
See ‘/data/gannet/ripley/R/packages/tests-devel/biglmm.Rcheck/00install.out’ for details.
* used C compiler: ‘gcc-14 (GCC) 14.1.0’
* used Fortran compiler: ‘GNU Fortran (GCC) 14.1.0’
Found the following significant warnings:
  Warning: Fortran 2018 deleted feature: DO termination statement which is not END DO or CONTINUE with label 10 at (1)
See 'd:/Rcompile/CRANpkg/local/4.5/biglmm.Rcheck/00install.out' for details.
* used C compiler: 'gcc.exe (GCC) 13.2.0'
* used Fortran compiler: 'GNU Fortran (GCC) 13.2.0'
Found the following significant warnings:
  Warning: Fortran 2018 deleted feature: DO termination statement which is not END DO or CONTINUE with label 10 at (1)
See ‘/home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/biglmm.Rcheck/00install.out’ for details.
* used C compiler: ‘gcc-13 (Debian 13.2.0-25) 13.2.0’
* used Fortran compiler: ‘GNU Fortran (Debian 13.2.0-25) 13.2.0’
Package suggested but not available for checking: ‘RODBC’