- using R version 4.5.1 Patched (2025-10-13 r88918)
- using platform: x86_64-pc-linux-gnu
- R was compiled by
gcc-14 (Debian 14.3.0-8) 14.3.0
GNU Fortran (Debian 14.3.0-8) 14.3.0
- running under: Debian GNU/Linux forky/sid
- using session charset: UTF-8
- checking for file ‘FCMapper/DESCRIPTION’ ... OK
- checking extension type ... Package
- this is package ‘FCMapper’ version ‘1.1’
- 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 serialization versions ... OK
- checking whether package ‘FCMapper’ can be installed ... OK
See the install log for details.
- checking package directory ... OK
- checking for future file timestamps ... 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 ... [0s/0s] OK
- checking whether the package can be loaded with stated dependencies ... [0s/0s] OK
- checking whether the package can be unloaded cleanly ... [0s/0s] OK
- checking whether the namespace can be loaded with stated dependencies ... [0s/0s] OK
- checking whether the namespace can be unloaded cleanly ... [0s/0s] OK
- checking loading without being on the library search path ... [0s/0s] 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 ... [4s/5s] OK
- checking Rd files ... [0s/0s] 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 ... [1s/2s] ERROR
Running examples in ‘FCMapper-Ex.R’ failed
The error most likely occurred in:
> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: graph.fcm
> ### Title: Fuzzy cognitive map graph
> ### Aliases: graph.fcm
>
> ### ** Examples
>
>
> matrix = matrix(nrow=7,ncol=7)
> matrix[1,] = c(0,-0.5,0,0,1,0,1)
> matrix[2,] = c(1,0,1,0.2,0,0,0.6)
> matrix[3,] = c(0,1,0,0,0,0,0)
> matrix[4,] = c(0.6,0,0,1,0,0,0.1)
> matrix[5,] = c(0,0.5,0,0,1,0,-0.6)
> matrix[6,] = c(0,0,-1,0,0,0,0)
> matrix[7,] = c(0,0,0,-0.5,0,0,1)
> concept.names = c("A","B","C","D","E","F","G")
>
> results = nochanges.scenario(matrix,iter=25,concept.names)
>
> graph.fcm(matrix,concept.sizes=results$Equilibrium_value,concept.names)
Warning: Non-positive edge weight found, ignoring all weights during graph layout.
Warning in rep(no, length.out = len) :
'x' is NULL so the result will be NULL
Error in ans[npos] <- rep(no, length.out = len)[npos] :
replacement has length zero
Calls: graph.fcm ... .tkplot.update.vertex -> .tkplot.update.edge -> ifelse
Execution halted
- checking PDF version of manual ... [5s/8s] OK
- checking HTML version of manual ... [0s/1s] OK
- checking for non-standard things in the check directory ... OK
- DONE
Status: 1 ERROR