I am forwarding this question to Nils Raabe, the author of shardsplot(). Nils?
Uwe Ligges ebi wrote: > Dear all, > > > I have a question on the shardsplot package:klaR(see the below Example). > > Plese tell me the meanings of " logstand <- t((t(logcount) / sdlogcount) * > c(1,2,6,5,5,3))", much more. > > Why does this example use "c(1,2,6,5,5,3)" ? > > Examples: > > > > # Compute clusters and an Eight Directions Arranged Map for the > > # country data. Plotting the result. > > data(countries) > > logcount <- log(countries[,2:7]) > > sdlogcount <- apply(logcount, 2, sd) > > logstand <- t((t(logcount) / sdlogcount) * c(1,2,6,5,5,3)) > > cclasses <- cutree(hclust(dist(logstand)), k = 6) > > countryEDAM <- EDAM(logstand, classes = cclasses, sa = FALSE, > > iter.max = 10, random = FALSE) > > plot(countryEDAM, vertices = FALSE, label = TRUE, stck = FALSE) > > > > > Sincerely yours, > Mikio > > [[alternative HTML version deleted]] > > ______________________________________________ > [email protected] 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. ______________________________________________ [email protected] 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.
