Installation failed.
See ‘/data/gannet/ripley/R/packages/tests-clang/MixAll.Rcheck/00install.out’ for details.
Specified C++11: please drop specification unless essential
Installation failed.
See ‘/Volumes/Builds/packages/big-sur-arm64/results/4.3/MixAll.Rcheck/00install.out’ for details.
Installation failed.
See ‘/Volumes/Builds/packages/big-sur-x86_64/results/4.3/MixAll.Rcheck/00install.out’ for details.
Installation failed.
See ‘/Volumes/Builds/packages/big-sur-arm64/results/4.2/MixAll.Rcheck/00install.out’ for details.

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Package suggested but not available for checking: ‘HHG’
Installation failed.
See ‘/data/gannet/ripley/R/packages/tests-clang/perfectphyloR.Rcheck/00install.out’ for details.
Package suggested but not available for checking: ‘HHG’
Specified C++11: please drop specification unless essential
Running examples in ‘perfectphyloR-Ex.R’ failed
The error most likely occurred in:

> ### Name: HHGtest
> ### Title: HHG test for association of two distance matrices
> ### Aliases: HHGtest
> 
> ### ** Examples
> 
> 
> x <- runif(8)
> y <- runif(8)
> # Distance matrices
> distX = as.matrix(dist(x, upper = TRUE, diag = TRUE))
> distY = as.matrix(dist(y, upper = TRUE, diag = TRUE))
> 
> HHGtest(Dx = distX, Dy = distY, nperm = 1000) 
Error: Package "HHG" needed for this function to work. Please install it.
Execution halted
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Specified C++11: please drop specification unless essential
Specified C++11: please drop specification unless essential
Specified C++11: please drop specification unless essential
Package suggested but not available for checking: ‘vcfR’
Specified C++11: please drop specification unless essential
Specified C++11: please drop specification unless essential

installed size is  6.5Mb
  sub-directories of 1Mb or more:
    libs   3.7Mb
installed size is  6.7Mb
  sub-directories of 1Mb or more:
    libs   3.8Mb
installed size is  6.6Mb
  sub-directories of 1Mb or more:
    libs   3.7Mb