• using R Under development (unstable) (2024-12-18 r87448)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     Debian clang version 19.1.5 (1)     Debian flang-new version 19.1.5 (1)
• running under: Debian GNU/Linux trixie/sid
• using session charset: UTF-8
• checking for file ‘Evacluster/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘Evacluster’ version ‘0.1.0’
• 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 serialization versions ... OK
• checking whether package ‘Evacluster’ 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/6s] OK
• checking Rd files ... [0s/1s] NOTE checkRd: (-1) FuzzyCluster.Rd:15: Lost braces; missing escapes or markup?     15 | A list of cluster labels and a R object of class "fcm {ppclust}"        | ^ checkRd: (-1) pamCluster.Rd:15: Lost braces; missing escapes or markup?     15 | A list of cluster labels and a R object of class "pam {cluster}"        | ^
• 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 ... [2s/2s] ERROR Running examples in ‘Evacluster-Ex.R’ failed The error most likely occurred in: > base::assign(".ptime", proc.time(), pos = "CheckExEnv") > ### Name: EMCluster > ### Title: Expectation Maximization Clustering > ### Aliases: EMCluster > > ### ** Examples > > library(datasets) > data(iris) > > rndSamples <- sample(nrow(iris),100) > trainData <- iris[rndSamples,] > testData <- iris[-rndSamples,] > > clsut <- EMCluster(trainData[,1:4],3)  *** caught segfault *** address 0x1, cause 'memory not mapped' Traceback:  1: init.EM(x, nclass = nclass, lab = lab, EMC = EMC, stable.solution = stable.solution, min.n = min.n, min.n.iter = min.n.iter, method = method[1])  2: EMCluster::exhaust.EM(data, ...)  3: EMCluster(trainData[, 1:4], 3) An irrecoverable exception occurred. R is aborting now ... Segmentation fault
• checking PDF version of manual ... [5s/8s] OK
• checking HTML version of manual ... [1s/1s] OK
• checking for non-standard things in the check directory ... OK
• DONE

Status: 1 ERROR, 1 NOTE