Re: [R] plot hclust object

2014-10-28 Thread Bert Gunter
Copacetic cophenetics are a way To better see much genetics. ;-) -- Bert Bert Gunter Genentech Nonclinical Biostatistics (650) 467-7374 "Data is not information. Information is not knowledge. And knowledge is certainly not wisdom." Clifford Stoll On Tue, Oct 28, 2014 at 1:28 PM, Greg Snow

Re: [R] plot hclust object

2014-10-28 Thread Greg Snow
I would suggest links to cophenetic on the help pages for dendrogram and possibly plot.hclust and related functions. I was not complaining. I always enjoy learning new things, it is a testament to the breadth and depth of R that even after more than 25 years using S and R, that I can still be ple

Re: [R] plot hclust object

2014-10-28 Thread Martin Maechler
> Greg Snow <538...@gmail.com> > on Tue, 28 Oct 2014 10:31:27 -0600 writes: > Thanks Martin, It is always great to learn that I don't need to > reinvent the wheel (especially when I learn that before reinventing). > Do you know if there are any help pages that point to co

Re: [R] plot hclust object

2014-10-28 Thread Greg Snow
Thanks Martin, It is always great to learn that I don't need to reinvent the wheel (especially when I learn that before reinventing). Do you know if there are any help pages that point to cophenetic (see also or other sections). Maybe it is just the way that my brain is wired (along with being a

Re: [R] plot hclust object

2014-10-28 Thread Martin Maechler
> Greg Snow <538...@gmail.com> > on Mon, 27 Oct 2014 12:33:18 -0600 writes: > I don't know of any tools that automate this process. For small > sample sizes it may be easiest to just do this by hand, for large > sample sizes that plot will probably be to complicated to mak

Re: [R] plot hclust object

2014-10-27 Thread Greg Snow
I don't know of any tools that automate this process. For small sample sizes it may be easiest to just do this by hand, for large sample sizes that plot will probably be to complicated to make sense of. There may be a range of moderate sample sizes for which automation (or partial automation) wou

[R] plot hclust object

2014-10-27 Thread David Feitosa
Hello! I have a code that creates an hclust object. After the object creation I plot the object as a dendrogram, similar to the left image of this link: http://www.cs.jhu.edu/~razvanm/fs-expedition/hclust-example.png I would like to create another image, but similar to the right, as a set of nes