* using log directory 'd:/RCompile/CRANincoming/R-devel/RclusTool.Rcheck'
* using R Under development (unstable) (2024-02-26 r85990 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 12.3.0
    GNU Fortran (GCC) 12.3.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'RclusTool/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'RclusTool' version '0.91.6'
* checking CRAN incoming feasibility ... Note_to_CRAN_maintainers
Maintainer: 'Pierre-Alexandre Hebert <hebert@univ-littoral.fr>'
* 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 hidden files and directories ... OK
* checking for portable file names ... OK
* checking serialization versions ... OK
* checking whether package 'RclusTool' can be installed ... OK
* checking installed package size ... OK
* 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 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 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 ... [29s] NOTE
Found if() conditions comparing class() to string:
File 'RclusTool/R/sampleCompute.R': if (class(object) == "lm") ...
File 'RclusTool/R/sampleCompute.R': if (class(object) == "lda") ...
File 'RclusTool/R/sampleCompute.R': if (class(object) == "mda") ...
Use inherits() (or maybe is()) instead.
* 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 'RclusTool-Ex.R' failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### 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 ... [16s] OK
* checking HTML version of manual ... [16s] OK
* DONE
Status: 1 ERROR, 1 NOTE