* using log directory ‘/srv/hornik/tmp/CRAN_pretest/datana.Rcheck’
* using R Under development (unstable) (2024-09-06 r87103)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    Debian clang version 18.1.8 (9)
    Debian flang-new version 18.1.8 (9)
* running under: Debian GNU/Linux trixie/sid
* using session charset: UTF-8
* checking for file ‘datana/DESCRIPTION’ ... OK
* this is package ‘datana’ version ‘1.0.5’
* package encoding: UTF-8
* checking CRAN incoming feasibility ... [5s/12s] Note_to_CRAN_maintainers
Maintainer: ‘Christian Salas-Eljatib <cseljatib@gmail.com>’
* 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 ‘datana’ can be installed ... [6s/6s] 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 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 ... [3s/3s] OK
* checking Rd files ... [1s/1s] 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 contents of ‘data’ directory ... OK
* checking data for non-ASCII characters ... [3s/3s] OK
* checking LazyData ... OK
* checking data for ASCII and uncompressed saves ... OK
* checking examples ... [1s/1s] ERROR
Running examples in ‘datana-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: datana-package
> ### Title: Datasets and Functions to Accompany Analisis De Datos Con R
> ### Aliases: datana-package datana
> ### Keywords: package
> 
> ### ** Examples
> 
> ##scatter-plot and marginal histograms
> data(treevolroble)
> df <- treevolroble
> xyHist(x=df$dbh,y=df$toth, xlab="Variable X",  ylab="Variable Y")
Error in xyHist(x = df$dbh, y = df$toth, xlab = "Variable X", ylab = "Variable Y") : 
  could not find function "xyHist"
Execution halted
* checking PDF version of manual ... [4s/4s] OK
* checking HTML version of manual ... [2s/2s] OK
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* DONE
Status: 1 ERROR