similar to: k-means with euclidian distance but no coordinates

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi all, this is probably simple and I'm just doing something stupid, sorry about that :-) I'm trying to convert words (strings of letters) into a fairly small dimensional space (say 10, but anything between about 5 and 50 would be ok), which I will call a feature vector. The the distance between two words represents the similarity of the

I am helping my wife do some statistical analysis. She is a biologist, and she has performed some measurements on various genotypes of mice. My background is in applied mathematics and engineering, and I have a fairly good statistics background, but I am by no means a PhD level expert in statistical methods. We have used the lmer package to fit various models for the various experiments that she

On 14/04/2023 17:48, Daniel Lakeland via samba wrote: > On 4/14/23 09:16, Rowland Penny via samba wrote: >> >> >> This intrigued me, so I went and tried this and you need three computers: >> >> A samba AD DC (perhaps a computer just running a KDC, but I didn't try >> this) >> A Samba Unix domain member running as a fileserver >> A Samba

Hello, I tried to compile v2.3.1 on Solaris x86 with SUN Pro compilers. I had an error while stats libarary was being compiled and I notice that "-xtarget=generic64" was not passed to f95 while cc used it. Could you tell me how to fix this problem? f95 -PIC -O -I/mounts/devel/SUNWspro/prod/include -c sgram.f -o sgram.o f95 -PIC -O -I/mounts/devel/SUNWspro/prod/include -c

Am 14.04.23 um 18:02 schrieb Daniel Lakeland via samba: > Any help would be appreciated. I'm beginning to suspect this > functionality was lost. There where some people that posted here with the same Problem. I have never done this. So everything from here is just "having an educated guess". If you look at the link I posted, there is a smb.conf given. I would take that as

I'm having trouble with make at the documentation. (R 0.63.2 on Solaris) Paul Gilbert ______ g77 -O2 -fPIC -c kmns.f -o kmns.o ld -G -o mva.so dblcen.o hclust.o kmns.o mkdir ../../../../library/mva/libs mkdir ../../../library/stepfun mkdir ../../../library/stepfun/R Building system startup profile You should `make docs' now ... make: Fatal error: Don't know how to make target

Can anyone help me with doing searches using thesaurus. I really want to do searches that are simple that I make up. For example, a search on "TV" will bring back results that include "Television" and vice versa. Any help appreciated. Clare -- Posted via http://www.ruby-forum.com/.

https://bugzilla.mindrot.org/show_bug.cgi?id=1585 emlyn.corrin at gmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |emlyn.corrin at gmail.com --- Comment #13 from emlyn.corrin at gmail.com --- +1 Any progress on this? -- You are receiving this

On 4/14/23 19:20, Rowland Penny via samba wrote: > > > On 14/04/2023 17:48, Daniel Lakeland via samba wrote: >> On 4/14/23 09:16, Rowland Penny via samba wrote: >>> >>> >>> This intrigued me, so I went and tried this and you need three >>> computers: >>> >>> A samba AD DC (perhaps a computer just running a KDC, but I

Hi, I have a testing multihome setup, with the default gateway being one of the links and using policy routing to honor requests for a specific link. Everything works as expected when I request a specific IP to bind to. But if I request a specific interface things fall apart in ways that I can not explain: default gw (WORKS) ---------- rabbit@Thesaurus:~$ ping -c 1 yahoo.com PING yahoo.com

Hey all, I feel like the solution to this problem should be relatively simple, but for some reason I can't find answers or come up with my own solution. Given the dataframe: (SpA and SpB not important, want to look at distribution of cooccurance for each year) Year SpA SpB Coocc 2000 0 2000 2 2000 1 2001 8 2001 2 2001 0 2001 0 2002 1 2002 2 How can I apply different functions to

Hello, Thanks James for the reply. That cleared a few things out. Apologies for replying late because of exams going on. I was going through the previous clustering API to understand how it worked and it seems like the the approach for construction of the termlists which are used for distance metrics use TF-IDF weighting with cosine similarity, which is very similar to the approach I would need

Hi, I am new to clustering and was wondering why pvclust using "maximum" as distance measure nearly always results in p-values above 95%. I wrote an example programme which demonstrates this effect. I uploaded a PDF showing the results Here is the code which produces the PDF file: ------------------------------------------------------------------------------------- s <-

Hi, I''m looking for qualified Ruby on Rails developers to work on a client web portal project in Midtown Manhattan for a large financial research company. Requirement Overview: Ruby / Ruby on Rails developer with strong object oriented programming background. Good understanding of model driven architecture, MVC, RDBS and data modeling. Required Skill Set: - BS. in Computer Science (or

Ok, here's another best practices question - let's say I'm writing a package and I want to use a function name that is already claimed by a function in the base R packages. For the sake of argument, let's pretend this function is for profiling the performance of a function (like Rprof for example), and so an obvious name that comes to mind is profile. This, of course, clashes

On 14/04/2023 18:37, Ralph Boehme via samba wrote: > On 4/14/23 19:20, Rowland Penny via samba wrote: >> >> >> On 14/04/2023 17:48, Daniel Lakeland via samba wrote: >>> On 4/14/23 09:16, Rowland Penny via samba wrote: >>>> >>>> >>>> This intrigued me, so I went and tried this and you need three >>>> computers:

I am having a problem in editing a grob. It works ok if I try to shift the grob using npc coordinates but if I do the same thing using native coordinates the grob disappears. What is wrong? library(grid) grid.newpage() # create viewport pushViewport(viewport(xscale = c(100,200), name = "X")) # draw vertical line grid.lines(150, 0:1, default.units = "native", name =

the first line of dist() says if (!is.na(pmatch(method, "euclidian"))) shouldn't that be "euclidean" ? --------------------- R version 2.5.1 (2007-06-27) i486-pc-linux-gnu locale:

I'm working on a project related to document clustering. I know that R has clustering algorithms such as clara, but only supports two distance metrics: euclidian and manhattan, which are not very useful for clustering documents. I was wondering how easy it would be to extend the clustering package in R to support other distance metrics, such as cosine distance, or if there was an API for

Hi all, First off, thank you for the overwhelming response last time. I'm still trying to figure out the syntax of R to plot some distributions of some frequencies. I've managed to plot histograms from the data, but I would like to clean it up using xyplot from library(lattice). Unfortunately I cannot find a solution to my problem. Given a dataframe "all2", with numerical