* using log directory 'd:/Rcompile/CRANpkg/local/4.6/stacomiR.Rcheck'
* using R Under development (unstable) (2025-09-24 r88873 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 14.2.0
    GNU Fortran (GCC) 14.2.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'stacomiR/DESCRIPTION' ... OK
* this is package 'stacomiR' version '0.6.1'
* 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 hidden files and directories ... OK
* checking for portable file names ... OK
* checking whether package 'stacomiR' can be installed ... OK
* checking installed package size ... OK
* checking package directory ... 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 ... [5s] OK
* checking whether the package can be loaded with stated dependencies ... [5s] OK
* checking whether the package can be unloaded cleanly ... [4s] OK
* checking whether the namespace can be loaded with stated dependencies ... [4s] OK
* checking whether the namespace can be unloaded cleanly ... [4s] OK
* checking loading without being on the library search path ... [4s] 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 ... [23s] OK
* checking Rd files ... [3s] OK
* checking Rd metadata ... 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 ... [6s] 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 ... [26s] ERROR
Running examples in 'stacomiR-Ex.R' failed
The error most likely occurred in:

> ### Name: report_silver_eel-class
> ### Title: Class "report_silver_eel"
> ### Aliases: report_silver_eel-class report_silver_eel
> ### Keywords: classes
> 
> ### ** Examples
> 
> # launching stacomi without selecting the scheme or interface
> stacomi(	database_expected=FALSE)
> # the following script will load data from the two Anguillere monitored in the Somme
> 
> # If you have a working database
> # the following line of code will create the r_silver dataset 
> # from the "fd80." schema in the database
> ## Not run: 
> ##D 	stacomi(database_expected=TRUE, sch="fd80.")	# overrides the default option sch = 'iav'
> ##D 	# prompt for user and password, you can set these in the options, 
> ##D 	# including dbname and host
> ##D 	if (interactive()){
> ##D 		if (!exists("user")){
> ##D 			user <- readline(prompt="Enter user: ")
> ##D 			password <- readline(prompt="Enter password: ")	
> ##D 		}	
> ##D 	}
> ##D 	options(					
> ##D 			stacomiR.dbname = "bd_contmig_nat",
> ##D 			stacomiR.host ="localhost",
> ##D 			stacomiR.port = "5432",
> ##D 			stacomiR.user = user,
> ##D 			stacomiR.user = password						
> ##D 	)	
> ##D 	
> ##D   #create an instance of the class
> ##D   r_silver<-new("report_silver_eel")
> ##D   r_silver<-choice_c(r_silver,
> ##D 	  dc=c(2,6),			
> ##D 	  horodatedebut="2010-09-01",
> ##D 	  horodatefin="2016-10-04",
> ##D 	  silent=FALSE)
> ##D   r_silver<-connect(r_silver)	
> ## End(Not run)
> 	
> # load the dataset generated by previous lines
> data("r_silver")
> # the calculation will fill the slot calcdata
> r_silver<-calcule(r_silver)
> # stages are in r_silver@calcdata[["6"]][,"stage"] 
> #look at data structure using str(r_silver@calcdata[["6"]])
> 
> # standard plot as drawn by Laurent Beaulaton (Analyse des donnees d'argenture acquises en France)
> # showing Durif's stage according to size and eye diameter
> plot(r_silver, plot.type=1)
> 
> # number per month or year and Durif's stage (year if number of dc >1)
> plot(r_silver, plot.type="2")
> 
> # plot showing fulton's coefficient, and size weight graphs
> # inspired from Acou et al., 2009 
> # Differential Production and Condition Indices of Premigrant
> # Eels in Two Small Atlantic Coastal Catchments
> # of France
> plot(r_silver, plot.type="3")
Error in loadNamespace(x) : there is no package called 'MASS'
Calls: plot ... loadNamespace -> withRestarts -> withOneRestart -> doWithOneRestart
Execution halted
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... [39s] OK
  Running 'testthat.R' [38s]
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... [8s] ERROR
Error(s) in re-building vignettes:
--- re-building 'stacomir.Rmd' using rmarkdown

Quitting from stacomir.Rmd:349-366 [silver]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `loadNamespace()`:
! there is no package called 'MASS'
---
Backtrace:
    ▆
 1. ├─base::plot(r_silver, plot.type = "3")
 2. ├─stacomiR::plot(r_silver, plot.type = "3")
 3. │ └─stacomiR (local) .local(x, ...)
 4. └─base::loadNamespace(x)
 5.   └─base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
 6.     └─base (local) withOneRestart(expr, restarts[[1L]])
 7.       └─base (local) doWithOneRestart(return(expr), restart)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'stacomir.Rmd' failed with diagnostics:
there is no package called 'MASS'
--- failed re-building 'stacomir.Rmd'

SUMMARY: processing the following file failed:
  'stacomir.Rmd'

Error: Vignette re-building failed.
Execution halted

* checking PDF version of manual ... [29s] OK
* checking HTML version of manual ... [36s] OK
* DONE
Status: 2 ERRORs