* using log directory ‘/srv/hornik/tmp/CRAN_pretest/lionfish.Rcheck’
* using R Under development (unstable) (2025-03-11 r87944)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    Debian clang version 19.1.7 (1+b1)
    Debian flang-new version 19.1.7 (1+b1)
* running under: Debian GNU/Linux trixie/sid
* using session charset: UTF-8
* checking for file ‘lionfish/DESCRIPTION’ ... OK
* this is package ‘lionfish’ version ‘1.0.25’
* package encoding: UTF-8
* checking CRAN incoming feasibility ... [4s/5s] NOTE
Maintainer: ‘Matthias Medl <matthias.medl@chello.at>’

New submission

Possibly misspelled words in DESCRIPTION:
  Wickham (12:14)
  al (12:26)
  et (12:22)
* 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 ‘lionfish’ can be installed ... [1s/1s] OK
* checking package directory ... OK
* checking for future file timestamps ... OK
* checking ‘build’ 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 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 ... [2s/2s] 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 contents of ‘data’ directory ... OK
* checking data for non-ASCII characters ... [0s/0s] OK
* checking LazyData ... OK
* checking data for ASCII and uncompressed saves ... OK
* checking installed files from ‘inst/doc’ ... OK
* checking files in ‘vignettes’ ... OK
* checking examples ... [1s/1s] ERROR
Running examples in ‘lionfish-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: check_env
> ### Title: Check Whether 'python' Environment Exists
> ### Aliases: check_env
> 
> ### ** Examples
> 
> check_env(env_name="r-lionfish")
Error: Unable to find conda binary. Is Anaconda installed?
Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... [13s/13s] ERROR
Error(s) in re-building vignettes:
  ...
--- re-building ‘Bioprocess-Optimization.Rmd’ using knitr

Quitting from lines 140-143 [unnamed-chunk-6] (Bioprocess-Optimization.Rmd)
Error: processing vignette 'Bioprocess-Optimization.Rmd' failed with diagnostics:
Unable to find conda binary. Is Anaconda installed?
--- failed re-building ‘Bioprocess-Optimization.Rmd’

--- re-building ‘General-interactivity.Rmd’ using knitr

Quitting from lines 40-48 [setup] (General-interactivity.Rmd)
Error: processing vignette 'General-interactivity.Rmd' failed with diagnostics:
Unable to find conda binary. Is Anaconda installed?
--- failed re-building ‘General-interactivity.Rmd’

--- re-building ‘Market-segmentation.Rmd’ using knitr
** Processing: figure/intro figure 1-1.png
504x504 pixels, 8 bits/pixel, 238 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 13078 bytes
Input file size = 13894 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 12003
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 11985
  zc = 1  zm = 8  zs = 2  f = 0
  zc = 9  zm = 8  zs = 3  f = 0
  zc = 9  zm = 8  zs = 0  f = 5
  zc = 9  zm = 8  zs = 1  f = 5
  zc = 1  zm = 8  zs = 2  f = 5
  zc = 9  zm = 8  zs = 3  f = 5
                               
Selecting parameters:
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 11985

Output IDAT size = 11985 bytes (1093 bytes decrease)
Output file size = 12063 bytes (1831 bytes = 13.18% decrease)

** Processing: figure/intro figure 2-1.png
504x504 pixels, 8 bits/pixel, 249 colors in palette
Input IDAT size = 6969 bytes
Input file size = 7806 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 6160
  zc = 9  zm = 8  zs = 1  f = 0
  zc = 1  zm = 8  zs = 2  f = 0
  zc = 9  zm = 8  zs = 3  f = 0
  zc = 9  zm = 8  zs = 0  f = 5
  zc = 9  zm = 8  zs = 1  f = 5
  zc = 1  zm = 8  zs = 2  f = 5
  zc = 9  zm = 8  zs = 3  f = 5
                               
Selecting parameters:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 6160

Output IDAT size = 6160 bytes (809 bytes decrease)
Output file size = 6997 bytes (809 bytes = 10.36% decrease)

** Processing: figure/intro figure 3-1.png
504x504 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 37713 bytes
Input file size = 37839 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 26646
  zc = 9  zm = 8  zs = 1  f = 0
  zc = 1  zm = 8  zs = 2  f = 0
  zc = 9  zm = 8  zs = 3  f = 0
  zc = 9  zm = 8  zs = 0  f = 5
  zc = 9  zm = 8  zs = 1  f = 5
  zc = 1  zm = 8  zs = 2  f = 5
  zc = 9  zm = 8  zs = 3  f = 5
                               
Selecting parameters:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 26646

Output IDAT size = 26646 bytes (11067 bytes decrease)
Output file size = 26724 bytes (11115 bytes = 29.37% decrease)

** Processing: figure/figure 5-1.png
504x504 pixels, 8 bits/pixel, 256 colors in palette
Reducing image to 8 bits/pixel, grayscale
Input IDAT size = 21207 bytes
Input file size = 22089 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 18964
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 18802
  zc = 1  zm = 8  zs = 2  f = 0
  zc = 9  zm = 8  zs = 3  f = 0
  zc = 9  zm = 8  zs = 0  f = 5
  zc = 9  zm = 8  zs = 1  f = 5
  zc = 1  zm = 8  zs = 2  f = 5
  zc = 9  zm = 8  zs = 3  f = 5
                               
Selecting parameters:
  zc = 9  zm = 8  zs = 1  f = 0		IDAT size = 18802

Output IDAT size = 18802 bytes (2405 bytes decrease)
Output file size = 18880 bytes (3209 bytes = 14.53% decrease)


Quitting from lines 411-444 [figure 6] (Market-segmentation.Rmd)
Error: processing vignette 'Market-segmentation.Rmd' failed with diagnostics:
Unable to find conda binary. Is Anaconda installed?
--- failed re-building ‘Market-segmentation.Rmd’

--- re-building ‘Plot-objects.Rmd’ using knitr

Quitting from lines 287-301 [interactive_tour flea] (Plot-objects.Rmd)
Error: processing vignette 'Plot-objects.Rmd' failed with diagnostics:
Unable to find conda binary. Is Anaconda installed?
--- failed re-building ‘Plot-objects.Rmd’

SUMMARY: processing the following files failed:
  ‘Bioprocess-Optimization.Rmd’ ‘General-interactivity.Rmd’
  ‘Market-segmentation.Rmd’ ‘Plot-objects.Rmd’

Error: Vignette re-building failed.
Execution halted

* checking PDF version of manual ... [3s/3s] OK
* checking HTML version of manual ... [0s/0s] OK
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* DONE
Status: 2 ERRORs, 1 NOTE