- using R Under development (unstable) (2025-12-23 r89222 ucrt)
- using platform: x86_64-w64-mingw32
- R was compiled by
gcc.exe (GCC) 14.3.0
GNU Fortran (GCC) 14.3.0
- running under: Windows Server 2022 x64 (build 20348)
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- checking for file 'PolyTree/DESCRIPTION' ... OK
- this is package 'PolyTree' version '0.0.1'
- package encoding: UTF-8
- checking package namespace information ... OK
- checking package dependencies ... OK
- checking if this is a source package ... OK
- checking if there is a namespace ... OK
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- checking whether package 'PolyTree' can be installed ... 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 code files for non-ASCII characters ... OK
- checking R files for syntax errors ... OK
- checking whether the package can be loaded ... [1s] OK
- checking whether the package can be loaded with stated dependencies ... [1s] OK
- checking whether the package can be unloaded cleanly ... [1s] OK
- checking whether the namespace can be loaded with stated dependencies ... [1s] OK
- checking whether the namespace can be unloaded cleanly ... [1s] OK
- checking loading without being on the library search path ... [1s] OK
- checking use of S3 registration ... OK
- checking dependencies in R code ... OK
- checking S3 generic/method consistency ... OK
- checking replacement functions ... OK
- checking foreign function calls ... OK
- checking R code for possible problems ... [3s] OK
- checking Rd files ... [0s] OK
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- checking Rd cross-references ... OK
- checking for missing documentation entries ... OK
- checking for code/documentation mismatches ... OK
- checking Rd \usage sections ... OK
- checking Rd contents ... OK
- checking for unstated dependencies in examples ... OK
- checking examples ... [1s] ERROR
Running examples in 'PolyTree-Ex.R' failed
The error most likely occurred in:
> ### Name: polytree
> ### Title: Causal Polytree Estimation
> ### Aliases: polytree
>
> ### ** Examples
>
> p <- 10
> n <- 200
> x <- matrix(nrow = n, ncol = p)
> for (i in 1:n) {
+ x[i,1] = rnorm(1)
+ for (j in 2:p) {
+ x[i,j] = (x[i,j-1] + rnorm(1))/sqrt(2)
+ }
+ }
> p <- polytree(x)
Error in `[.data.table`(df_X, , `:=`(rnn, .randomNN(id)), by = "group") :
attempt access index 2/2 in VECTOR_ELT
Calls: polytree ... .estimateConditionalT -> .estimateConditionalS -> [ -> [.data.table
Execution halted
- checking PDF version of manual ... [20s] OK
- checking HTML version of manual ... [1s] OK
- DONE
Status: 1 ERROR