On Wed, 29 Nov 2006, Leeds, Mark (IED) wrote: > My problem is the following : I create 2 zoo objects and then I try to > subset one of them using logic. indicesthatpass is a vector of trues and
Nope, it's a matrix (because you want the coredata to be a matrix) but should be a vector. (Maybe we could extend [.zoo here...) > 2) even if the answer to 1) is yes, there could be some other way better > than what I am doing ? It took me a while to even get to this point > because I was taking is.infinite of fwdret and abs of bckret rather than > their respective coredatas and that was really causing a mess because of > the different indexing that was getting returned. Logical comparisons on zoo objects return zoo objects as documented in various places (which you should know about by now) including ?zoo and the package vignette. The documentation suggests various strategies (including using coredata). Z ______________________________________________ R-help@stat.math.ethz.ch 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.
