Readonly
Map of every package installed on the system to its version (installed.packages()); see solver.sigdb.versionSelection: 'system'.
installed.packages()
solver.sigdb.versionSelection: 'system'
Sends a command to the underlying R engine and collects the output.
The command to send to the R engine.
Optional
Additional configuration for the output collector.
Map of every package installed on the system to its version (
installed.packages()); seesolver.sigdb.versionSelection: 'system'.