installing lightgbm_r on a mac timezone error occurs

Asked Jul 03 '19 at 21:57

Active Nov 29 '20 at 05:52

Viewed 27 times

following code to install lightgbm with terminal on a mac delivers the error below.

R CMD INSTALL --build . --no-multiarch

error:

mac_computer:lightgbm_r user1$ R CMD INSTALL --build . --no-multiarch
* installing to library ‘/Library/Frameworks/R.framework/Versions/3.4/Resources/library’
* installing *source* package ‘lightgbm’ ...
Warnung in as.POSIXlt.POSIXct(x, tz)
  unknown timezone 'zone/tz/2018i.1.0/zoneinfo/Europe/Berlin'
** libs
installing via 'install.libs.R' to /Library/Frameworks/R.framework/Versions/3.4/Resources/library/lightgbm
Fehler in eval(ei, envir) : Cannot find lib_lightgbm.so
* removing ‘/Library/Frameworks/R.framework/Versions/3.4/Resources/library/lightgbm’

Has anyone an idea how to solve it?

asked Jul 03 '19 at 21:57

hkn

You can check [this](https://github.com/Microsoft/LightGBM/issues/1852) issue on github – akrun Jul 03 '19 at 21:59
i checked the description on github but thats not about timezone issue – hkn Jul 03 '19 at 22:06
In your message, it also says `Cannot find lib_lightgbm.so` – akrun Jul 03 '19 at 22:08
For time zone errors, check [here](https://stackoverflow.com/questions/47314121/r-error-unknown-timezone-with-as-posixct) – akrun Jul 03 '19 at 22:09

installing lightgbm_r on a mac timezone error occurs

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