- using R Under development (unstable) (2025-12-19 r89206)
- using platform: x86_64-pc-linux-gnu
- R was compiled by
clang version 21.1.8
flang version 21.1.8
- running under: Fedora Linux 42 (Workstation Edition)
- using session charset: UTF-8
- using option ‘--no-stop-on-test-error’
- 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
- checking for executable files ... OK
- checking for hidden files and directories ... OK
- checking for portable file names ... OK
- checking for sufficient/correct file permissions ... OK
- checking whether package ‘PolyTree’ can be installed ... [5s/14s] 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 ... OK
- checking whether the package can be loaded with stated dependencies ... OK
- checking whether the package can be unloaded cleanly ... OK
- checking whether the namespace can be loaded with stated dependencies ... OK
- checking whether the namespace can be unloaded cleanly ... OK
- checking loading without being on the library search path ... 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 ... [8s/22s] OK
- checking Rd files ... OK
- checking Rd metadata ... OK
- checking Rd line widths ... OK
- 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 ... 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 ... [6s/18s] OK
- checking HTML version of manual ... OK
- checking for non-standard things in the check directory ... OK
- checking for detritus in the temp directory ... OK
- DONE
Status: 1 ERROR