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Options used by future.p2p

Source: R/utils-options.R
zzz-future.p2p.options.Rd

Below are the R options and environment variables that are used by the future.p2p package.

WARNING: Note that the names and the default values of these options may change in future versions of the package. Please use with care until further notice.

Packages must not change these options

Just like for other R options, as a package developer you must not change any of the below options. Only the end-user should set these. If you find yourself having to tweak one of the options, make sure to undo your changes immediately afterward.

Options

future.p2p.wormhole:

(character) Specifies the absolute path to the wormhole executable. If not specified, a default one will be installed.

Options for debugging

future.p2p.debug:

(logical) If TRUE, extensive debug messages are generated.

Environment variables that set R options

All of the above R future.p2p.* options can be set by corresponding environment variable R_FUTURE_P2P_* when the future.p2p package is loaded. This means that those environment variables must be set before the future.p2p package is loaded in order to have an effect. For example, if R_FUTURE_P2P_DEBUG=true, then option future.p2p.debug is set to TRUE (logical).

Examples

# See debug messages
options(future.p2p.debug = TRUE)