Validation Report - CVXR@1.0.15

Context

This report is fully automated and builds on rhub/ref-image image. Documents the installation of this package on an open source R environment, focusing on:

  • Installation environment description
  • Testing coverage

It is limited to assess whether unit tests and documentation are present and can execute without error. An assessment would be required that the tests and documentation are meaningful.

Package CVXR

Metric based risk assessment

The following metrics are derived from the riskmetric R package.

has_news 1
news_current TRUE
exported_namespace 155
has_vignettes 5
export_help 185
has_website TRUE
has_maintainer Anqi Fu
bugs_status 0.7666667
has_bug_reports_url 1
downloads_1yr 94698
reverse_dependencies 36
has_examples 0.99022
dependencies 14
license Apache License 2.0 | file LICENSE

Package general assessment: Coverage, check results, size, download the last year, reverse dependencies and number of dependencies.

Dependencies

Overall the package has these dependencies:

package type
1 methods Imports
2 Matrix Imports
3 Rcpp (>= 0.12.12) Imports
4 bit64 Imports
5 gmp Imports
6 Rmpfr Imports
7 ECOSolveR (>= 0.5.4) Imports
8 scs (>= 3.0) Imports
9 stats Imports
10 osqp Imports
11 cli Imports
12 utils Imports
13 Rcpp LinkingTo
14 RcppEigen LinkingTo

Package dependencies

Reverse dependencies

Overall the package has 36 reverse dependencies:

ANCOMBC, CopSens, cuadramelo, DebiasInfer, DiSCos, ecpc, EpiForsk, fairml, filling, finbipartite, fungible, GhostKnockoff, glmmrOptim, graphicalExtremes, hedgedrf, HonestDiD, kantorovich, LavaCvxr, MaximinInfer, PlackettLuce, PortfolioAnalytics, portfolioBacktest, Rdimtools, Riemann, RobustIV, scpi, SIHR, SLSEdesign, spBPS, spectralGraphTopology, spStack, T4transport, tramnet, transreg, wdnet, WRI

Namespace

Overall the package has 155 exported objects. 173 are documented:

                        %<<%                         %>>% 
                       FALSE                        FALSE 
     add_to_solver_blacklist                  as.Constant 
                        TRUE                         TRUE 
                       atoms                         bmat 
                        TRUE                         TRUE 
               CallbackParam                 canonicalize 
                        TRUE                         TRUE 
                   CBC_CONIC                     CLARABEL 
                        TRUE                         TRUE 
                    Constant                    constants 
                        TRUE                         TRUE 
                constr_value                  constraints 
                        TRUE                         TRUE 
               constraints<-                         conv 
                        TRUE                         TRUE 
                 CPLEX_CONIC                     CPLEX_QP 
                        TRUE                         TRUE 
                 cummax_axis                  cumsum_axis 
                        TRUE                         TRUE 
                   curvature                    cvxr_norm 
                        TRUE                         TRUE 
                      domain                   dual_value 
                        TRUE                         TRUE 
                dual_value<-                         ECOS 
                        TRUE                         TRUE 
                     ECOS_BB     ECOS.dims_to_solver_dict 
                        TRUE                         TRUE 
                        entr                eye_minus_inv 
                        TRUE                         TRUE 
                    geo_mean                     get_data 
                        TRUE                         TRUE 
                      get_id                       get_np 
                        TRUE                         TRUE 
            get_problem_data                       get_sp 
                        TRUE                         TRUE 
                        GLPK                      GLPK_MI 
                        TRUE                         TRUE 
                        grad                 GUROBI_CONIC 
                        TRUE                         TRUE 
                   GUROBI_QP                harmonic_mean 
                        TRUE                         TRUE 
                      hstack                        huber 
                        TRUE                         TRUE 
                          id                import_solver 
                        TRUE                         TRUE 
           installed_solvers                      inv_pos 
                        TRUE                         TRUE 
                   is_affine               is_atom_affine 
                        TRUE                         TRUE 
             is_atom_concave               is_atom_convex 
                        TRUE                         TRUE 
      is_atom_log_log_affine      is_atom_log_log_concave 
                        TRUE                         TRUE 
      is_atom_log_log_convex                   is_complex 
                        TRUE                         TRUE 
                  is_concave                  is_constant 
                        TRUE                         TRUE 
                   is_convex                       is_dcp 
                        TRUE                         TRUE 
                     is_decr                       is_dgp 
                        TRUE                         TRUE 
                is_hermitian                      is_imag 
                        TRUE                         TRUE 
                     is_incr            is_log_log_affine 
                        TRUE                         TRUE 
          is_log_log_concave          is_log_log_constant 
                        TRUE                         TRUE 
           is_log_log_convex                    is_matrix 
                        TRUE                         TRUE 
            is_mixed_integer                       is_neg 
                        TRUE                         TRUE 
                   is_nonneg                    is_nonpos 
                        TRUE                         TRUE 
                      is_nsd                       is_pos 
                        TRUE                         TRUE 
                      is_psd                       is_pwl 
                        TRUE                         TRUE 
                       is_qp                      is_qpwa 
                        TRUE                         TRUE 
                is_quadratic                      is_real 
                        TRUE                         TRUE 
                   is_scalar                 is_symmetric 
                        TRUE                         TRUE 
                   is_vector                      is_zero 
                        TRUE                         TRUE 
                      kl_div                   lambda_max 
                        TRUE                         TRUE 
                  lambda_min           lambda_sum_largest 
                        TRUE                         TRUE 
         lambda_sum_smallest                    linearize 
                        TRUE                         TRUE 
                     log_det                  log_sum_exp 
                        TRUE                         TRUE 
                    logistic                  matrix_frac 
                        TRUE                         TRUE 
                matrix_trace                 max_elemwise 
                        TRUE                         TRUE 
                 max_entries                     Maximize 
                        TRUE                         TRUE 
                min_elemwise                  min_entries 
                        TRUE                         TRUE 
                    Minimize                  mip_capable 
                        TRUE                         TRUE 
                  mixed_norm                        MOSEK 
                        TRUE                         TRUE 
                    multiply                         name 
                        TRUE                         TRUE 
                         neg                     norm_inf 
                        TRUE                         TRUE 
                    norm_nuc                        norm1 
                        TRUE                         TRUE 
                       norm2                    objective 
                        TRUE                         TRUE 
                 objective<-                one_minus_pos 
                        TRUE                         TRUE 
                        OSQP                       p_norm 
                        TRUE                         TRUE 
                   Parameter                   parameters 
                        TRUE                         TRUE 
               pf_eigenvalue                          pos 
                        TRUE                         TRUE 
                       power                      Problem 
                        TRUE                         TRUE 
                prod_entries                      project 
                        TRUE                         TRUE 
          project_and_assign                       psolve 
                        TRUE                         TRUE 
                   quad_form                quad_over_lin 
                        TRUE                         TRUE 
remove_from_solver_blacklist                 resetOptions 
                        TRUE                         TRUE 
                reshape_expr                     residual 
                        TRUE                         TRUE 
                     scalene                          SCS 
                        TRUE                         TRUE 
        set_solver_blacklist                 setIdCounter 
                        TRUE                         TRUE 
                   sigma_max                         size 
                        TRUE                         TRUE 
                size_metrics                  sum_entries 
                        TRUE                         TRUE 
                 sum_largest                 sum_smallest 
                        TRUE                         TRUE 
                 sum_squares                           tv 
                        TRUE                         TRUE 
              unpack_results                    upper_tri 
                        TRUE                         TRUE 
                       value                      value<- 
                        TRUE                         TRUE 
                    Variable                    variables 
                        TRUE                         TRUE 
                         vec                    violation 
                        TRUE                         TRUE 
                      vstack 
                        TRUE 

Examples

There are 405 help pages with examples, from 409 (99.02 %).

NEWS

The package has NEWS file and it is current.

License

The package uses .

Installation environment

System Info

Field Value
Image rhub/ref-image
OS Ubuntu 24.04.1 LTS
Platform x86_64-pc-linux-gnu
System x86_64, linux-gnu
Execution Time 2025-02-24 03:24:22 UTC

System information. Table about the system used to check the package.

R Session Info

Information about the R environment and capabilities:

R version 4.4.2 (2024-10-31)
Platform: x86_64-pc-linux-gnu
Running under: Ubuntu 24.04.1 LTS

Matrix products: default
BLAS:   /usr/lib/x86_64-linux-gnu/openblas-pthread/libblas.so.3 
LAPACK: /usr/lib/x86_64-linux-gnu/openblas-pthread/libopenblasp-r0.3.26.so;  LAPACK version 3.12.0

locale:
 [1] LC_CTYPE=C.UTF-8       LC_NUMERIC=C           LC_TIME=C.UTF-8       
 [4] LC_COLLATE=C.UTF-8     LC_MONETARY=C.UTF-8    LC_MESSAGES=C.UTF-8   
 [7] LC_PAPER=C.UTF-8       LC_NAME=C              LC_ADDRESS=C          
[10] LC_TELEPHONE=C         LC_MEASUREMENT=C.UTF-8 LC_IDENTIFICATION=C   

time zone: UTC
tzcode source: system (glibc)

attached base packages:
[1] tools     stats     graphics  grDevices utils     datasets  methods  
[8] base     

loaded via a namespace (and not attached):
 [1] riskreports_0.0.0.9003 compiler_4.4.2         fastmap_1.2.0         
 [4] cli_3.6.4              htmltools_0.5.8.1      yaml_2.3.10           
 [7] rmarkdown_2.29         knitr_1.49             jsonlite_1.9.0        
[10] xfun_0.51              digest_0.6.37          rlang_1.1.5           
[13] evaluate_1.0.3        

Platform used:

   OS.type   file.sep dynlib.ext        GUI     endian    pkgType   path.sep 
    "unix"        "/"      ".so"      "X11"   "little"   "source"        ":" 
    r_arch 
        "" 

R’s capabilities:

       jpeg         png        tiff       tcltk         X11        aqua 
       TRUE        TRUE        TRUE        TRUE       FALSE       FALSE 
   http/ftp     sockets      libxml        fifo      cledit       iconv 
       TRUE        TRUE       FALSE        TRUE       FALSE        TRUE 
        NLS       Rprof     profmem       cairo         ICU long.double 
       TRUE        TRUE        TRUE        TRUE        TRUE        TRUE 
    libcurl 
       TRUE 

External software:

                                                     zlib 
                                                    "1.3" 
                                                    bzlib 
                                     "1.0.8, 13-Jul-2019" 
                                                       xz 
                                                  "5.4.5" 
                                               libdeflate 
                                                   "1.19" 
                                                     PCRE 
                                       "10.42 2022-12-11" 
                                                      ICU 
                                                   "74.2" 
                                                      TRE 
                                "TRE 0.8.0 R_fixes (BSD)" 
                                                    iconv 
                                             "glibc 2.39" 
                                                 readline 
                                                    "8.2" 
                                                     BLAS 
"/usr/lib/x86_64-linux-gnu/openblas-pthread/libblas.so.3" 

Graphics external software:

                   cairo                  cairoFT                    pango 
                "1.18.0"                       ""                 "1.52.1" 
                  libpng                     jpeg                  libtiff 
                "1.6.43"                    "8.0" "LIBTIFF, Version 4.5.1" 

Numerical characteristics of the machine:

               double.eps            double.neg.eps               double.xmin 
             2.220446e-16              1.110223e-16             2.225074e-308 
              double.xmax               double.base             double.digits 
            1.797693e+308              2.000000e+00              5.300000e+01 
          double.rounding              double.guard         double.ulp.digits 
             5.000000e+00              0.000000e+00             -5.200000e+01 
    double.neg.ulp.digits           double.exponent            double.min.exp 
            -5.300000e+01              1.100000e+01             -1.022000e+03 
           double.max.exp               integer.max               sizeof.long 
             1.024000e+03              2.147484e+09              8.000000e+00 
          sizeof.longlong         sizeof.longdouble            sizeof.pointer 
             8.000000e+00              1.600000e+01              8.000000e+00 
            sizeof.time_t            longdouble.eps        longdouble.neg.eps 
             8.000000e+00              1.084202e-19              5.421011e-20 
        longdouble.digits       longdouble.rounding          longdouble.guard 
             6.400000e+01              5.000000e+00              0.000000e+00 
    longdouble.ulp.digits longdouble.neg.ulp.digits       longdouble.exponent 
            -6.300000e+01             -6.400000e+01              1.500000e+01 
       longdouble.min.exp        longdouble.max.exp 
            -1.638200e+04              1.638400e+04 

Random number generation process:

[1] "Mersenne-Twister" "Inversion"        "Rejection"       

Information about the environment

Environmental and options variables affect how package checks and software in it might behave. Here is the environmental variables when running this report

_R_CHECK_SYSTEM_CLOCK_
                        FALSE
ACCEPT_EULA             Y
ACTIONS_RUNNER_ACTION_ARCHIVE_CACHE
                        /opt/actionarchivecache
AGENT_TOOLSDIRECTORY    /opt/hostedtoolcache
ANDROID_HOME            /usr/local/lib/android/sdk
ANDROID_NDK             /usr/local/lib/android/sdk/ndk/27.2.12479018
ANDROID_NDK_HOME        /usr/local/lib/android/sdk/ndk/27.2.12479018
ANDROID_NDK_LATEST_HOME
                        /usr/local/lib/android/sdk/ndk/27.2.12479018
ANDROID_NDK_ROOT        /usr/local/lib/android/sdk/ndk/27.2.12479018
ANDROID_SDK_ROOT        /usr/local/lib/android/sdk
ANT_HOME                /usr/share/ant
AZURE_EXTENSION_DIR     /opt/az/azcliextensions
BOOTSTRAP_HASKELL_NONINTERACTIVE
                        1
BUNDLE_EXT              linux-amd64.deb
CHROME_BIN              /usr/bin/google-chrome
CHROMEWEBDRIVER         /usr/local/share/chromedriver-linux64
CI                      true
CONDA                   /usr/share/miniconda
DEBIAN_FRONTEND         noninteractive
DENO_DOM_PLUGIN         /opt/quarto/bin/tools/x86_64/deno_dom/libplugin.so
DENO_NO_UPDATE_CHECK    1
DENO_TLS_CA_STORE       system,mozilla
DEPLOYMENT_BASEPATH     /opt/runner
DOTNET_MULTILEVEL_LOOKUP
                        0
DOTNET_NOLOGO           1
DOTNET_SKIP_FIRST_TIME_EXPERIENCE
                        1
EDGEWEBDRIVER           /usr/local/share/edge_driver
EDITOR                  vi
GECKOWEBDRIVER          /usr/local/share/gecko_driver
GHCUP_INSTALL_BASE_PREFIX
                        /usr/local
GITHUB_ACTION           __run
GITHUB_ACTION_REF       
GITHUB_ACTION_REPOSITORY
                        
GITHUB_ACTIONS          true
GITHUB_ACTOR            llrs-roche
GITHUB_ACTOR_ID         185338939
GITHUB_API_URL          https://api.github.com
GITHUB_BASE_REF         
GITHUB_ENV              /home/runner/work/_temp/_runner_file_commands/set_env_8a5d9de8-8eb1-4243-9ed5-2f12777608c5
GITHUB_EVENT_NAME       schedule
GITHUB_EVENT_PATH       /home/runner/work/_temp/_github_workflow/event.json
GITHUB_GRAPHQL_URL      https://api.github.com/graphql
GITHUB_HEAD_REF         
GITHUB_JOB              main
GITHUB_OUTPUT           /home/runner/work/_temp/_runner_file_commands/set_output_8a5d9de8-8eb1-4243-9ed5-2f12777608c5
GITHUB_PATH             /home/runner/work/_temp/_runner_file_commands/add_path_8a5d9de8-8eb1-4243-9ed5-2f12777608c5
GITHUB_REF              refs/heads/main
GITHUB_REF_NAME         main
GITHUB_REF_PROTECTED    false
GITHUB_REF_TYPE         branch
GITHUB_REPOSITORY       pharmaR/pharmapkgs
GITHUB_REPOSITORY_ID    798326913
GITHUB_REPOSITORY_OWNER
                        pharmaR
GITHUB_REPOSITORY_OWNER_ID
                        42115094
GITHUB_RETENTION_DAYS   90
GITHUB_RUN_ATTEMPT      1
GITHUB_RUN_ID           13490112215
GITHUB_RUN_NUMBER       104
GITHUB_SERVER_URL       https://github.com
GITHUB_SHA              2e971f9a790dc34b5bf299a7a7ed36324aa48f21
GITHUB_STATE            /home/runner/work/_temp/_runner_file_commands/save_state_8a5d9de8-8eb1-4243-9ed5-2f12777608c5
GITHUB_STEP_SUMMARY     /home/runner/work/_temp/_runner_file_commands/step_summary_8a5d9de8-8eb1-4243-9ed5-2f12777608c5
GITHUB_TRIGGERING_ACTOR
                        llrs-roche
GITHUB_WORKFLOW         Update package repositories
GITHUB_WORKFLOW_REF     pharmaR/pharmapkgs/.github/workflows/update-repos.yml@refs/heads/main
GITHUB_WORKFLOW_SHA     2e971f9a790dc34b5bf299a7a7ed36324aa48f21
GITHUB_WORKSPACE        /home/runner/work/pharmapkgs/pharmapkgs
GOROOT_1_21_X64         /opt/hostedtoolcache/go/1.21.13/x64
GOROOT_1_22_X64         /opt/hostedtoolcache/go/1.22.12/x64
GOROOT_1_23_X64         /opt/hostedtoolcache/go/1.23.6/x64
GRADLE_HOME             /usr/share/gradle-8.12.1
HOME                    /home/runner
HOMEBREW_CLEANUP_PERIODIC_FULL_DAYS
                        3650
HOMEBREW_NO_AUTO_UPDATE
                        1
ImageOS                 ubuntu24
ImageVersion            20250209.1.0
INVOCATION_ID           c9395881f9b8444fa7cb76954501ccf1
JAVA_HOME               /usr/lib/jvm/temurin-17-jdk-amd64
JAVA_HOME_11_X64        /usr/lib/jvm/temurin-11-jdk-amd64
JAVA_HOME_17_X64        /usr/lib/jvm/temurin-17-jdk-amd64
JAVA_HOME_21_X64        /usr/lib/jvm/temurin-21-jdk-amd64
JAVA_HOME_8_X64         /usr/lib/jvm/temurin-8-jdk-amd64
JOURNAL_STREAM          8:6915
LANG                    C.UTF-8
LD_LIBRARY_PATH         /opt/R/4.4.2/lib/R/lib:/usr/local/lib:/usr/lib/x86_64-linux-gnu:/usr/lib/jvm/temurin-17-jdk-amd64/lib/server:/opt/R/4.4.2/lib/R/lib:/usr/local/lib:/usr/lib/x86_64-linux-gnu:/usr/lib/jvm/temurin-17-jdk-amd64/lib/server
LN_S                    ln -s
LOGGER_LOG_LEVEL        DEBUG
MAKE                    make
MEMORY_PRESSURE_WATCH   /sys/fs/cgroup/system.slice/runner-provisioner.service/memory.pressure
MEMORY_PRESSURE_WRITE   c29tZSAyMDAwMDAgMjAwMDAwMAA=
NOT_CRAN                true
NVM_DIR                 /home/runner/.nvm
PAGER                   /usr/bin/pager
PATH                    /snap/bin:/home/runner/.local/bin:/opt/pipx_bin:/home/runner/.cargo/bin:/home/runner/.config/composer/vendor/bin:/usr/local/.ghcup/bin:/home/runner/.dotnet/tools:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
PERFLOG_LOCATION_SETTING
                        RUNNER_PERFLOG
PHARMAPKGS_EXCLUDED_METRICS
                        assess_covr_coverage,assess_r_cmd_check
PHARMAPKGS_LIMIT        100
PHARMAPKGS_PLATFORM     ubuntu-22.04
PHARMAPKGS_R_VERSION    4.4
PHARMAPKGS_REMOTE_REPO
                        https://cloud.r-project.org/
PIPX_BIN_DIR            /opt/pipx_bin
PIPX_HOME               /opt/pipx
PKGCACHE_HTTP_VERSION   2
PKGLOAD_PARENT_TEMPDIR
                        /tmp/RtmpAfKRIT
POWERSHELL_DISTRIBUTION_CHANNEL
                        GitHub-Actions-ubuntu24
PROCESSX_PS1d3a4b8f0aec_1740367458
                        YES
PWD                     /home/runner/work/pharmapkgs/pharmapkgs
QUARTO_BIN_PATH         /opt/quarto/bin
QUARTO_DENO             /opt/quarto/bin/tools/x86_64/deno
QUARTO_DOCUMENT_PATH    /home/runner/work/pharmapkgs/pharmapkgs/inst/report
QUARTO_PROFILE          
QUARTO_PROJECT_DIR      /home/runner/work/pharmapkgs/pharmapkgs
QUARTO_PROJECT_ROOT     /home/runner/work/pharmapkgs/pharmapkgs
QUARTO_ROOT             /
QUARTO_SHARE_PATH       /opt/quarto/share
R_ARCH                  
R_BROWSER               xdg-open
R_BZIPCMD               /usr/bin/bzip2
R_DOC_DIR               /opt/R/4.4.2/lib/R/doc
R_GZIPCMD               /usr/bin/gzip
R_HOME                  /opt/R/4.4.2/lib/R
R_INCLUDE_DIR           /opt/R/4.4.2/lib/R/include
R_LIB_FOR_PAK           /opt/R/4.4.2/lib/R/site-library
R_LIBS_SITE             /opt/R/4.4.2/lib/R/site-library
R_LIBS_USER             /home/runner/work/_temp/Library
R_PAPERSIZE             letter
R_PAPERSIZE_USER        letter
R_PDFVIEWER             /usr/bin/xdg-open
R_PLATFORM              x86_64-pc-linux-gnu
R_PRINTCMD              /usr/bin/lpr
R_RD4PDF                times,inconsolata,hyper
R_SESSION_TMPDIR        /tmp/Rtmp8lP7NU
R_SHARE_DIR             /opt/R/4.4.2/lib/R/share
R_STRIP_SHARED_LIB      strip --strip-unneeded
R_STRIP_STATIC_LIB      strip --strip-debug
R_TEXI2DVICMD           /usr/bin/texi2dvi
R_UNZIPCMD              /usr/bin/unzip
R_ZIPCMD                /usr/bin/zip
RUNNER_ARCH             X64
RUNNER_ENVIRONMENT      github-hosted
RUNNER_NAME             GitHub Actions 8
RUNNER_OS               Linux
RUNNER_PERFLOG          /home/runner/perflog
RUNNER_TEMP             /home/runner/work/_temp
RUNNER_TOOL_CACHE       /opt/hostedtoolcache
RUNNER_TRACKING_ID      github_2d087038-c77e-49c1-a34d-bc6ac90269e2
RUNNER_USER             runner
RUNNER_WORKSPACE        /home/runner/work/pharmapkgs
SED                     /usr/bin/sed
SELENIUM_JAR_PATH       /usr/share/java/selenium-server.jar
SGX_AESM_ADDR           1
SHLVL                   1
STATS_D                 true
STATS_D_D               true
STATS_D_TC              true
STATS_EXT               true
STATS_EXTP              https://provjobdprod.z13.web.core.windows.net/settings/provjobdsettings-latest/provjobd.data
STATS_PIP               false
STATS_RDCL              true
STATS_TRP               true
STATS_UE                true
STATS_V3PS              true
STATS_VMD               true
STATS_VMFE              true
SWIFT_PATH              /usr/share/swift/usr/bin
SYSTEMD_EXEC_PID        832
TAR                     /usr/bin/tar
TZ                      UTC
USER                    runner
VCPKG_INSTALLATION_ROOT
                        /usr/local/share/vcpkg
XDG_CONFIG_HOME         /home/runner/.config
XDG_RUNTIME_DIR         /run/user/1001

These are the options set to generate the report:

$add.smooth
[1] TRUE

$bitmapType
[1] "cairo"

$browser
[1] "xdg-open"

$browserNLdisabled
[1] FALSE

$callr.condition_handler_cli_message
function (msg) 
{
    custom_handler <- getOption("cli.default_handler")
    if (is.function(custom_handler)) {
        custom_handler(msg)
    }
    else {
        cli_server_default(msg)
    }
}
<bytecode: 0x55e755aa7910>
<environment: namespace:cli>

$catch.script.errors
[1] FALSE

$CBoundsCheck
[1] FALSE

$check.bounds
[1] FALSE

$citation.bibtex.max
[1] 1

$continue
[1] "+ "

$contrasts
        unordered           ordered 
"contr.treatment"      "contr.poly" 

$covr.record_tests
[1] TRUE

$defaultPackages
[1] "datasets"  "utils"     "grDevices" "graphics"  "stats"     "methods"  

$demo.ask
[1] "default"

$deparse.cutoff
[1] 60

$device
function (width = 7, height = 7, ...) 
{
    grDevices::pdf(NULL, width, height, ...)
}
<bytecode: 0x55e7551626c8>
<environment: namespace:knitr>

$device.ask.default
[1] FALSE

$digits
[1] 7

$dvipscmd
[1] "dvips"

$echo
[1] FALSE

$editor
[1] "vi"

$encoding
[1] "native.enc"

$example.ask
[1] "default"

$expressions
[1] 5000

$help.search.types
[1] "vignette" "demo"     "help"    

$help.try.all.packages
[1] FALSE

$htmltools.preserve.raw
[1] TRUE

$HTTPUserAgent
[1] "R/4.4.2 R (4.4.2 x86_64-pc-linux-gnu x86_64 linux-gnu) on GitHub Actions"

$internet.info
[1] 2

$keep.parse.data
[1] TRUE

$keep.parse.data.pkgs
[1] FALSE

$keep.source
[1] FALSE

$keep.source.pkgs
[1] FALSE

$knitr.in.progress
[1] TRUE

$locatorBell
[1] TRUE

$mailer
[1] "mailto"

$matprod
[1] "default"

$max.contour.segments
[1] 25000

$max.print
[1] 99999

$menu.graphics
[1] TRUE

$na.action
[1] "na.omit"

$Ncpus
[1] 1

$nwarnings
[1] 50

$OutDec
[1] "."

$pager
[1] "/opt/R/4.4.2/lib/R/bin/pager"

$papersize
[1] "letter"

$PCRE_limit_recursion
[1] NA

$PCRE_study
[1] FALSE

$PCRE_use_JIT
[1] TRUE

$pdfviewer
[1] "/usr/bin/xdg-open"

$pkgType
[1] "source"

$printcmd
[1] "/usr/bin/lpr"

$prompt
[1] "> "

$repos
                      CRAN 
"https://cran.rstudio.com" 

$rl_word_breaks
[1] " \t\n\"\\'`><=%;,|&{()}"

$rlang_trace_top_env
<environment: R_GlobalEnv>

$scipen
[1] 0

$show.coef.Pvalues
[1] TRUE

$show.error.messages
[1] TRUE

$show.signif.stars
[1] TRUE

$showErrorCalls
[1] TRUE

$showNCalls
[1] 50

$showWarnCalls
[1] FALSE

$str
$str$strict.width
[1] "no"

$str$digits.d
[1] 3

$str$vec.len
[1] 4

$str$list.len
[1] 99

$str$deparse.lines
NULL

$str$drop.deparse.attr
[1] TRUE

$str$formatNum
function (x, ...) 
format(x, trim = TRUE, drop0trailing = TRUE, ...)
<environment: 0x55e754f7f520>


$str.dendrogram.last
[1] "`"

$texi2dvi
[1] "/usr/bin/texi2dvi"

$tikzMetricsDictionary
[1] "validation_report_CVXR_v1.0.15-tikzDictionary"

$timeout
[1] 60

$try.outFile
A connection with                    
description ""      
class       "file"  
mode        "w+b"   
text        "binary"
opened      "opened"
can read    "yes"   
can write   "yes"   

$ts.eps
[1] 1e-05

$ts.S.compat
[1] FALSE

$unzip
[1] "/usr/bin/unzip"

$useFancyQuotes
[1] FALSE

$verbose
[1] FALSE

$warn
[1] 0

$warning.length
[1] 1000

$warnPartialMatchArgs
[1] FALSE

$warnPartialMatchAttr
[1] FALSE

$warnPartialMatchDollar
[1] FALSE

$width
[1] 80