Hi Ansley, Without your data file (or a meaningful subset) we can only guess, but you may be trying to define groups on the columns rather than the rows of the data set. Usually rows represent cases and each case must have a value for the grouping variable.
Jim On Tue, Apr 19, 2016 at 6:33 AM, Ansley Silva <daily.p...@gmail.com> wrote: > Hello, > > *Error in tx %*% comb : non-conformable arguments* > > Suggestions greatly appreciated. I am a beginner and this is my first time > posting. > > I would like to get the summary for indicator species analysis, using > package indicspecies with multipatt. I am getting errors, I believe, do to > my data organization. After reorganizing and reorganizing, nothing has > helped. > >> data<- read.csv(file="Data1.csv", header=TRUE, row.names=1, sep=",") >> ap<-data[c(1:24, 1:81)] >> groups<-c(rep(1:4,6)) >> indval<- multipatt(ap, groups, control = how(nperm=999)) > *Error in tx %*% comb : non-conformable arguments* > > > > -- > Ansley Silva > > > *"The clearest way into the Universe is through a forest wilderness." John > Muir* > > > *Graduate Research Assistant* > ______________________________________________ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > 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. ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
