* using log directory ‘/data/blackswan/ripley/R/packages/tests-devel/RclusTool.Rcheck’
* using R Under development (unstable) (2022-07-10 r82573)
* using platform: x86_64-pc-linux-gnu (64-bit)
* using session charset: UTF-8
* checking for file ‘RclusTool/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘RclusTool’ version ‘0.91.3’
* 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 ‘RclusTool’ can be installed ... [23s/25s] 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
* 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 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 ... [49s/50s] 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 LazyData ... NOTE
  'LazyData' is specified without a 'data' directory
* checking examples ... ERROR
Running examples in ‘RclusTool-Ex.R’ failed
The error most likely occurred in:

> ### Name: abdPlot
> ### Title: Abundances barplot
> ### Aliases: abdPlot
> ### Keywords: internal
> 
> ### ** Examples
> 
> dat <- rbind(matrix(rnorm(100, mean = 2, sd = 0.3), ncol = 2), 
+              matrix(rnorm(100, mean = 4, sd = 0.3), ncol = 2), 
+              matrix(rnorm(100, mean = 6, sd = 0.3), ncol = 2))
> colnames(dat) <- c("x","y")
> tf <- tempfile()
> write.table(dat, tf, sep=",", dec=".")
> 
> x <- importSample(file.features=tf, dir.save=tempdir())
Import Features...
Search previous results...

No previous results to load!

Sample size =  150
> 
> x <- computeUnSupervised(x, K=3, method.name='K-means')
K-means computing: method Quick
Error in data.sample$features[[space]] : missing subscript
Calls: computeUnSupervised -> clusterDensity
Execution halted
* checking examples with --run-donttest ... ERROR
Running examples in ‘RclusTool-Ex.R’ failed
The error most likely occurred in:

> ### Name: abdPlot
> ### Title: Abundances barplot
> ### Aliases: abdPlot
> ### Keywords: internal
> 
> ### ** Examples
> 
> dat <- rbind(matrix(rnorm(100, mean = 2, sd = 0.3), ncol = 2), 
+              matrix(rnorm(100, mean = 4, sd = 0.3), ncol = 2), 
+              matrix(rnorm(100, mean = 6, sd = 0.3), ncol = 2))
> colnames(dat) <- c("x","y")
> tf <- tempfile()
> write.table(dat, tf, sep=",", dec=".")
> 
> x <- importSample(file.features=tf, dir.save=tempdir())
Import Features...
Search previous results...

No previous results to load!

Sample size =  150
> 
> x <- computeUnSupervised(x, K=3, method.name='K-means')
K-means computing: method Quick
Error in data.sample$features[[space]] : missing subscript
Calls: computeUnSupervised -> clusterDensity
Execution halted
* checking PDF version of manual ... OK
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* checking for new files in some other directories ... OK
* DONE

Status: 2 ERRORs, 1 NOTE
See
  ‘/data/blackswan/ripley/R/packages/tests-devel/RclusTool.Rcheck/00check.log’
for details.

Command exited with non-zero status 1
Time 2:40.43, 133.71 + 14.69