1. I have a list of lm (linear model) objects. Is it possible to select, through subscripts, a particular element (say, the intercept) from all the models? I've tried something like this:
List[[1:length(list)]][1] All members of the list are similar. My goal is to have a list of the intercepts and lists of other estimated parameters. Is it better to convert to a matrix? How to do this? 2. Connected to this, how do I convert from a list back to a vector? This problem arose from using "split" to split a vector by a factor, then selecting a subset of this (ie. length>10), leaving me with subset list of my original. Unsplit(newList, factor) doesn't work, presumably due to my removal of some values. Thoughts? Thanks! -Allen -- View this message in context: http://www.nabble.com/Two-Noobie-questions-tp21316554p21316554.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.