As I said, the tz is linked to your data, not where you OR your compute server are, so setting TZ in your R code or specifying it as the tz argument when you convert it are the best options.
If you choose to use your OS to set it that is up to you... but your code should not depend on that setting either way. On December 7, 2022 9:19:40 AM PST, akshay kulkarni <akshay...@hotmail.com> wrote: >dear Jeff, > THanks for your reply. Would you not recommend this solution > too : > https://stackoverflow.com/questions/49738564/r-set-environment-variable-permanently > ? > >THanking you, >Yours sincerely, >AKSHAY M KULKARNI > >________________________________ >From: Jeff Newmiller <jdnew...@dcn.davis.ca.us> >Sent: Wednesday, December 7, 2022 10:44 PM >To: r-help@r-project.org <r-help@r-project.org>; akshay kulkarni ><akshay...@hotmail.com>; R help Mailing list <r-help@r-project.org> >Subject: Re: [R] setting timezone variable permanently... > >Technically this is a question regarding your operating system, since >environment variables are propagated by the OS creation of processes and >different OSes include different mechanisms for configuring them. > >However, for practical purposes in R you can just put that statement into your >.Rprofile file. > >I would not recommend it though... rather you should include this statement in >every script that depends on this assumption. Otherwise your script will have >a hidden configuration dependency. In fact the timezone you set should be >linked with the data files you are using... if you work with time data from >different places then you should set it appropriately for that data at the >point in your script where you do the import. > >On December 7, 2022 8:47:20 AM PST, akshay kulkarni <akshay...@hotmail.com> >wrote: >>Dear members, >> I am setting the Time zone environment variable >> by this code: >> >>> Sys.setenv(TZ = "Asia/Kolkata") >> >>But I have to run it every time I open a new R session. How do I set it >>permanently? >> >>Thanking you, >>Yours sincerely, >>AKSHAY M KULKARNI >> >> [[alternative HTML version deleted]] >> >>______________________________________________ >>R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >>https://stat.ethz.ch/mailman/listinfo/r-help >>PLEASE do read the posting guide http://www.R-project.org/posting-guide.html >>and provide commented, minimal, self-contained, reproducible code. > >-- >Sent from my phone. Please excuse my brevity. -- Sent from my phone. Please excuse my brevity. ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
