Would rm(list=ls()) not be an easier solution, if I understand your question correctly?
Sarah On Sat, May 16, 2009 at 11:21 AM, <mcnda...@mncn.csic.es> wrote: > 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 -- Sarah Goslee http://www.functionaldiversity.org ______________________________________________ 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.
