R: Examples for 'callr::r

### ** Examples

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if (FALSE) (if (getRversion() >= "3.4") withAutoprint else force)({ # examplesIf
## End(Don't show)
rx <- r_bg(function() 1 + 2)

# wait until it is done
rx$wait()
rx$is_alive()
rx$get_result()
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}) # examplesIf
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Examples for 'callr::r_bg'

Evaluate an expression in another R session, in the background