- using R version 4.3.3 (2024-02-29)
- using platform: aarch64-apple-darwin20 (64-bit)
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Apple clang version 14.0.0 (clang-1400.0.29.202)
GNU Fortran (GCC) 12.2.0
- running under: macOS Ventura 13.4
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- checking for file ‘HCD/DESCRIPTION’ ... OK
- checking extension type ... Package
- this is package ‘HCD’ version ‘1.0’
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- checking whether package ‘HCD’ can be installed ... [6s/6s] OK
See the install log for details.
- checking installed package size ... OK
- checking package directory ... OK
- checking DESCRIPTION meta-information ... OK
- checking top-level files ... OK
- checking for left-over files ... OK
- checking index information ... OK
- checking package subdirectories ... OK
- checking R files for non-ASCII characters ... OK
- checking R files for syntax errors ... OK
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- checking R code for possible problems ... [4s/4s] OK
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- checking examples ... [3s/3s] ERROR
Running examples in ‘HCD-Ex.R’ failed
The error most likely occurred in:
> ### Name: HCD
> ### Title: hierarchical community detection with recursive spectral methods
> ### Aliases: HCD
> ### Keywords: HCD BTSBM
>
> ### ** Examples
>
> dt <- BTSBM(n=1600,d=4,a.seq=0.2^seq(0,4),lambda=50)
> A <- dt$A.list[[1]]
> # you can try various versions of the algorithm as below: the Fix is fastest and ECV is slowest.
> system.time(HCD.result <- HCD(A,method="SC",stopping="Fix",D=4))
Begin clustering....
Error in irlba(f, nu = 2, nv = 2) :
function 'as_cholmod_sparse' not provided by package 'Matrix'
Calls: system.time -> HCD -> break.cl.sp -> irlba
Timing stopped at: 0.006 0 0.006
Execution halted
- checking PDF version of manual ... [4s/4s] OK
- DONE
Status: 1 ERROR
- using check arguments '--no-clean-on-error '