* using log directory 'd:/Rcompile/CRANpkg/local/4.3/cbcTools.Rcheck'
* using R version 4.3.3 (2024-02-29 ucrt)
* using platform: x86_64-w64-mingw32 (64-bit)
* 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 'cbcTools/DESCRIPTION' ... OK
* this is package 'cbcTools' version '0.5.0'
* 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 'cbcTools' 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 R files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... [2s] OK
* checking whether the package can be loaded with stated dependencies ... [1s] OK
* checking whether the package can be unloaded cleanly ... [1s] OK
* checking whether the namespace can be loaded with stated dependencies ... [1s] OK
* checking whether the namespace can be unloaded cleanly ... [2s] OK
* checking loading without being on the library search path ... [2s] OK
* checking startup messages can be suppressed ... [2s] 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 ... [8s] OK
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* 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 installed files from 'inst/doc' ... OK
* checking files in 'vignettes' ... OK
* checking examples ... [16s] ERROR
Running examples in 'cbcTools-Ex.R' failed
The error most likely occurred in:

> ### Name: cbc_design
> ### Title: Make a choice-based conjoint survey design
> ### Aliases: cbc_design
> ### Keywords: DoE.base design experiment idefix logit logitr mixed mnl mxl
> 
> ### ** Examples
> 
> library(cbcTools)
> 
> # A simple conjoint experiment about apples
> 
> # Generate all possible profiles
> profiles <- cbc_profiles(
+   price     = c(1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5),
+   type      = c("Fuji", "Gala", "Honeycrisp"),
+   freshness = c('Poor', 'Average', 'Excellent')
+ )
> 
> # Make a survey by randomly sampling from all possible profiles
> # (This is the default setting where method = 'random')
> design_random <- cbc_design(
+   profiles = profiles,
+   n_resp   = 100, # Number of respondents
+   n_alts   = 3,   # Number of alternatives per question
+   n_q      = 6    # Number of questions per respondent
+ )
> 
> # Make a survey using a full factorial design and include a "no choice" option
> design_full <- cbc_design(
+   profiles = profiles,
+   n_resp   = 100, # Number of respondents
+   n_alts   = 3,   # Number of alternatives per question
+   n_q      = 6,   # Number of questions per respondent
+   method   = 'full', # Change this to use a different method, e.g. 'orthogonal', or 'dopt'
+   no_choice = TRUE
+ )
> 
> # Make a survey by randomly sampling from all possible profiles
> # with each level of the "type" attribute appearing as an alternative
> design_random_labeled <- cbc_design(
+   profiles = profiles,
+   n_resp   = 100, # Number of respondents
+   n_alts   = 3,   # Number of alternatives per question
+   n_q      = 6,   # Number of questions per respondent
+   label    = "type"
+ )
> 
> # Make a Bayesian D-efficient design with a prior model specified
> # Note that by speed can be improved by setting parallel = TRUE
> design_bayesian <- cbc_design(
+     profiles  = profiles,
+     n_resp    = 100, # Number of respondents
+     n_alts    = 3,   # Number of alternatives per question
+     n_q       = 6,   # Number of questions per respondent
+     n_start   = 1,   # Defaults to 5, set to 1 here for a quick example
+     priors = list(
+         price     = -0.1,
+         type      = c(0.1, 0.2),
+         freshness = c(0.1, 0.2)
+     ),
+     method = "CEA",
+     parallel = FALSE
+ )
Error in idefix::Decode(des = D$design, n.alts = n_alts, alt.cte = alt_cte,  : 
  'n.alts' does not seem correct based on nrow(des)
Calls: cbc_design -> make_design_bayesian -> <Anonymous>
Execution halted
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... [2s] OK
  Running 'testthat.R' [2s]
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes in 'inst/doc' ... OK
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* checking PDF version of manual ... [22s] OK
* checking HTML version of manual ... [3s] OK
* DONE
Status: 1 ERROR