search for: chclust

...the examples. Specifically, it fails because R can't find the package vegan which is needed in a function. Here is the snippet from the check results: ### Begin snippet checking examples ... ERROR Running examples in 'rioja-Ex.R' failed. The error most likely occurred in: > ### * chclust > > flush(stderr()); flush(stdout()) > > ### Name: chclust > ### Title: Constrained hierarchical clustering > ### Aliases: chclust plot.chclust bstick.chclust > ### Keywords: cluster hplot > > ### ** Examples > > data(RLGH) > diss <- dist(sqrt(RLGH$spec/100)^2...

Hi, Can someone please guide me towards how to produce "heatmap" output from the output of "hclust" run prior to the actual "heatmap" call? I have some rather lengthy clustering going on and tweeking the visual output with "heatmap" recalculating the clustering every time is not feasible. Thanks, Joh

Hello, I would like to know if there is a function in an R library that allows to do cluster analysis under contiguity constraints ? Thank you very much for your answer ! Lise Bellanger -- Lise Bellanger, Universit? de Nantes D?partement de Math?matiques, Laboratoire Jean Leray UMR CNRS 6629 2, Rue de la Houssini?re BP 92208 - F-44322 Nantes Cedex 03 T?l. : (33|0) 2 51 12