• using R Under development (unstable) (2025-03-13 r87967)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     clang version 20.1.0     flang version 20.1.0
• running under: Fedora Linux 40 (Workstation Edition)
• using session charset: UTF-8
• using option ‘--no-stop-on-test-error’
• 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 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 ‘cbcTools’ can be installed ... [10s/12s] OK See the install log for details.
• 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 ... 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 whether startup messages can be suppressed ... 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 ... [17s/17s] OK
• checking Rd files ... NOTE checkRd: (-1) cbc_design.Rd:160: Lost braces; missing escapes or markup?    160 | see \code{?DoE.base::fac.design} as well as the JSS article on the {DoE.base}        | ^ checkRd: (-1) cbc_design.Rd:174: Lost braces; missing escapes or markup?    174 | well as the JSS article on the {DoE.base} package (Grömping, 2018).        | ^ checkRd: (-1) cbc_design.Rd:197: Lost braces; missing escapes or markup?    197 | {idefix} package (Traets et al, 2020).        | ^ checkRd: (-1) cbc_power.Rd:70: Lost braces; missing escapes or markup?     70 | estimation. See the {logitr} documentation for details about other        | ^
• 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 installed files from ‘inst/doc’ ... OK
• checking files in ‘vignettes’ ... OK
• checking examples ... [22s/22s] 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 ... OK   Running ‘testthat.R’
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes ... OK
• checking re-building of vignette outputs ... OK
• checking PDF version of manual ... OK
• checking HTML version of manual ... OK
• checking for non-standard things in the check directory ... OK
• checking for detritus in the temp directory ... OK
• DONE

Status: 1 ERROR, 1 NOTE