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R callr different R version
What are the differences between “=” and “<-” in R?R and version control for the solo data analystHow to use R's ellipsis feature when writing your own function?How to change facet labels?Measuring function execution time in RHow to save a plot as image on the disk?Why is `[` better than `subset`?Using knitr markdown in RStudio calling two different versions of R (2.15.3 and 3.0.2)data.table vs dplyr: can one do something well the other can't or does poorly?How does execl deal with “/bin/sh” in Linux?
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Is it possible to run callr::r with a different R version than the one currently used? An example would be to call the following from R3.5.1, but execute it with R3.4.1.
callr::r(
func = R.version.string,
r_binary = '..../R3.4.1/bin' # inexistent argument
)
It should return something like "3.4.1". I have looked into callr:::setup_r_binary_and_args, but it takes the current R version.
r system-calls
asked Mar 27 at 10:58
Maximilian MordigMaximilian Mordig
4681 gold badge4 silver badges12 bronze badges
add a comment |
Is it possible to run callr::r with a different R version than the one currently used? An example would be to call the following from R3.5.1, but execute it with R3.4.1.
callr::r(
func = R.version.string,
r_binary = '..../R3.4.1/bin' # inexistent argument
)
It should return something like "3.4.1". I have looked into callr:::setup_r_binary_and_args, but it takes the current R version.
r system-calls
asked Mar 27 at 10:58
Maximilian MordigMaximilian Mordig
4681 gold badge4 silver badges12 bronze badges
add a comment |
Is it possible to run callr::r with a different R version than the one currently used? An example would be to call the following from R3.5.1, but execute it with R3.4.1.
callr::r(
func = R.version.string,
r_binary = '..../R3.4.1/bin' # inexistent argument
)
It should return something like "3.4.1". I have looked into callr:::setup_r_binary_and_args, but it takes the current R version.
r system-calls
asked Mar 27 at 10:58
Maximilian MordigMaximilian Mordig
4681 gold badge4 silver badges12 bronze badges
Is it possible to run callr::r with a different R version than the one currently used? An example would be to call the following from R3.5.1, but execute it with R3.4.1.
callr::r(
func = R.version.string,
r_binary = '..../R3.4.1/bin' # inexistent argument
)
It should return something like "3.4.1". I have looked into callr:::setup_r_binary_and_args, but it takes the current R version.
r system-calls
r system-calls
asked Mar 27 at 10:58
Maximilian MordigMaximilian Mordig
4681 gold badge4 silver badges12 bronze badges
asked Mar 27 at 10:58
Maximilian MordigMaximilian Mordig
4681 gold badge4 silver badges12 bronze badges
asked Mar 27 at 10:58
Maximilian MordigMaximilian Mordig
4681 gold badge4 silver badges12 bronze badges
asked Mar 27 at 10:58
Maximilian MordigMaximilian Mordig
4681 gold badge4 silver badges12 bronze badges
asked Mar 27 at 10:58
Maximilian MordigMaximilian Mordig
4681 gold badge4 silver badges12 bronze badges
4681 gold badge4 silver badges12 bronze badges
add a comment |
add a comment |
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