Hi Andrey,
Thank you for your response, and I apologize for the delay in getting back to you. I'm part of an intern team working on a new book for Runestone Interactive that uses many Sage cells. The PreTeXt guide mentioned this group as the place to ask which libraries are allowed within Sage cells. At the time of my original message, I was asking whether the xml2 and readxl libraries in R were available, as we were looking to read .xlsx files through Sage blocks. Since then, we've discovered that readxl works, so that part is resolved! We'd like to understand which R libraries are pre-installed or usable in the Sage cell environment. We realize libraries can't be installed at runtime, so we want to work within the available set. For reference, here's the link to the PreTeXt guide that brought us here: https://pretextbook.org/doc/guide/html/topic-sage.html Thanks again for your help! Best, Austin Gatewood On Friday, July 18, 2025 at 2:19:53 AM UTC-5 [email protected] wrote: > Hi Austin! > > I would certainly try to make it work if possible, but can you please > clarify what does it mean to whitelist xml2 and readxl? Whitelisting refers > to specific sites that cells are allows to connect to, e.g. github.com. > Which sites are needed for your purposes and how it can be checked that > your code works? > > Best, > Andrey > > On Friday, 18 July 2025 at 10:17:08 UTC+3 [email protected] wrote: > >> Hello, >> >> I am a part of an intern team at Runestone Interactive, where we are >> making a new book with thousands of Sage cells. We would like to know if >> the xml2 and or readxl are whitelisted. I appreciate your help, >> >> Austin :) >> > -- You received this message because you are subscribed to the Google Groups "sage-cell" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/sage-cell/78f9e5b0-a94c-4273-b494-2b1d4cd04ee7n%40googlegroups.com.
