Prints every registered option with its current value and where that value came from – an R option, an environment variable, a config file, or the package default. This is the first thing to run when a solver is not found.
Value
a data frame with columns option, value, source and origin,
invisibly. origin names the environment variable or config file the value
came from, where applicable.
See also
en_config_write() to persist the current settings.
Other options:
en_config_path(),
get_arrow_format(),
get_default_solver(),
isVerbose(),
set_default_registry(),
set_option(),
set_scenarios_path(),
set_solver_path()
Examples
en_config_show()
#>
#> ── energyRt configuration ──────────────────────────────────────────────────────
#> arrow_compression "zstd" [default]
#> arrow_compression_level 15 [default]
#> arrow_format "feather" [default]
#> debug 0 [default]
#> default_registry list(name="registry", env=".scen") [default]
#> gams_path "C:/GAMS/32/" [config] C:\Users\admin\AppData\Roaming/R/config/R/energyRt/config.yml
#> gdxlib_path "C:/GAMS/35/" [config] C:\Users\admin\AppData\Roaming/R/config/R/energyRt/config.yml
#> glpk_path NULL [default]
#> julia_path NULL [default]
#> mosox_path NULL [default]
#> neos_email NULL [default]
#> neos_endpoint "https://neos-server.org:3333" [default]
#> progress_bar TRUE [default]
#> python_path "C:\Users\admin\AppData\Local\r-miniconda\env... [config] C:\Users\admin\AppData\Roaming/R/config/R/energyRt/config.yml
#> scenarios_path "scenarios/" [default]
#> solver list(name="glpk", lang="GLPK") [config] C:\Users\admin\AppData\Roaming/R/config/R/energyRt/config.yml
#> verbose 0 [default]
#>
#> ℹ Priority: R option > env var > ./.energyRt.yml > C:\Users\admin\AppData\Roaming/R/config/R/energyRt/config.yml > default