Thanks a lot for all of you that have reply me about opening and ending R workspaces in BATCH mode. However replies were a king general and I’m afraid I could not take the entire message from them. Therefore I chose to expose here a representative fraction of my work.

I have 50 Rdata files (F1,F2,F3,F4,…,F50) with objects inside.
I need to:

open F1:
   - perform some simple operations with the objects
   - export the solution with write.table
   - end F1 session
open F2
   repeat procedures as F1
…
open F50
   repeat procedures as F1
…

My difficulty here is to end a workspace and open one from the scratch to avoid mixing files from consecutive worksessions, and thus using R memory unnecessarily. I could use rm() to delete objects from the previous sessions but it seems not an efficient task. Any suggestions on how to perform this in Batch Mode? An examplified help would be nice!

Diogo André Alagador
http://www.biochange-lab.eu/people/diogo-alagador
Biodiversity and Global Change Lab, Museo Nacional de Ciencias Naturales, CSIC, Madrid, España
Forest Research Centre, Instituto Superior de Agronomia, UTL, Lisboa, Portugal

______________________________________________
R-help@r-project.org mailing list
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.

Reply via email to