> >> How do I remove all objects except one in R? > >> > > rm(list=ls()) #will remove ALL objects > > But he wanted to remove all objects ***except one***!!! So what's the > point of this answer? > > I can't see any way except a rather round-about kludge to do what the > OP wants. ...
That might work. Or try this, replacing QQQ with the name of the object you want to keep. rm(list=ls()[!grepl('^QQQ$',ls())]) cur -- Curt Seeliger, Data Ranger Raytheon Information Services - Contractor to ORD seeliger.c...@epa.gov 541/754-4638 [[alternative HTML version deleted]] ______________________________________________ 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.