similar to: help about agnes

Dear List, I have been trying to extract associations from a matrix whereby individual locations are within a certain distance threshold from one another. I have been able to extract those individuals where there is 'no interaction' (i.e. where these individuals are not within a specified distance threshold from another individual) and give these individuals a unique Group ID containing

Does anyone know of a way of dealing with unbalanced mixed effects (fixed and random factors) for fully factorial designs. An example of such data is given below; The response variable is SQRTRECRUITS SEASON is a random factor DENSITY is a fixed factor Thus DENSITY:SEASON is a fixed factor. Therefore, whereas the effects of SEASON and DENSITY:SEASON should be tested against the overall

When I try to select only those rows from the following data frame, called "data", in which X > Y X Y V3 2 2 1 8.062258 3 3 1 2.236068 4 4 1 6.324555 5 5 1 5.000000 6 1 2 8.062258 8 3 2 9.486833 9 4 2 2.236068 10 5 2 5.656854 11 1 3 2.236068 12 2 3 9.486833 14 4 3 8.062258 15 5 3 5.099020 16 1 4 6.324555 17 2 4 2.236068 18 3 4 8.062258 20 5 4 5.385165 21 1 5 5.000000

Full_Name: Cam Webb Version: 1.6.0 (fink X11 compile) OS: Mac OS X (Jaguar) Submission from: (NULL) (64.168.28.87) This is an unpredictable, intermittant hang during cmdscale of the mva library. Some data never cause a problem, other data always do, abut I can't track down the difference in the structure of the data. Sometimes the function will work for `difficult' data after it has

Is there anyway to change any y[i] value (i=2,...6) to make following NLS workable? x <- c(0,5,10,15,20,25,30) y <- c(1.00000,0.82000,0.68000,0.64000,0.66667,0.68667,0.64000) lm(1/y ~~ x) nls(1/y ~~ a+b*x^c, start=list(a=1.16122,b=0.01565,c=1), trace=TRUE) #0.0920573 : 1.16122 0.01565 1.00000 #Error in numericDeriv(form[[3]], names(ind), env) : # Missing value or

Hello. I want to write my notes in Sweave in my own language (spanish). But my language has accents and when I run Sweave in R to translate my Snw file into the tex file the accents are translated into unrecognizable characters. For example, the word "cami?n" (truck) is translated into "cami??n" Somebody knows how can I do it? One solution I don't like is using a

Hi all, my name is Arnau Bria and I''m a sys admin in a center where we must deal with hundred hosts. We''re currently working with quattor, but it''s too complex for our purposes, so I''m looking for new admin tool. I''ve been playing with CFengine for few days (2 or 3) and I''ve seen some limitations that makes me thing that CFE is not our

Hello. Somebody knows how can I generate a set of n random vectors of a normal distribution of several variables? For example, I want to generate n=100 random vectors of two dimensions for a normal with mean c(0,1) and variance matrix: matrix(c(2,1,1,3),2,2). Thanks in advance, Arnau.

Hello. Is it possible to find the Jordan Form of a matrix with R? Arnau. ------------------------------------------------------------ Arnau Mir Torres Edifici A. Turmeda Campus UIB Ctra. Valldemossa, km. 7,5 07122 Palma de Mca. tel: (+34) 971172987 fax: (+34) 971173003 email: arnau.mir at uib.es URL: http://dmi.uib.es/~arnau

Hello. I'm trying to use the functions pandit and treebase. They are in the package apTreeshape. Once I've loaded the package, R responses: - no function pandit/treebase. Somebody knows why or what is the reason? Thanks, Arnau. ------------------------------------------------------------ Arnau Mir Torres Edifici A. Turmeda Campus UIB Ctra. Valldemossa, km. 7,5 07122 Palma de Mca.

Hello. I need to know how can R compute AIC when I study a regression model? For example, if I use these data: growth tannin 1 12 0 2 10 1 3 8 2 4 11 3 5 6 4 6 7 5 7 2 6 8 3 7 9 3 8 and I do model <- lm (growth ~ tannin) AIC(model) R responses: 38.75990 I know the following formula to compute AIC: AIC=

Hi all, anyone has created the rpm packages of new versions for el4? only 5/6 at http://yum.puppetlabs.com/el/ TIA, Arnau -- You received this message because you are subscribed to the Google Groups "Puppet Users" group. To post to this group, send email to puppet-users@googlegroups.com. To unsubscribe from this group, send email to puppet-users+unsubscribe@googlegroups.com. For

Hi all, I''ve noticed that facter version superior from epel do not display lsbmajdistrelease fact: # facter lsbmajdistrelease 5 # rpm -qa|grep facter facter-1.5.5-1.el5 # cat /etc/redhat-release Red Hat Enterprise Linux Server release 5.5 (Tikanga) # facter lsbmajdistrelease # cat /etc/redhat-release Red Hat Enterprise Linux Server release 5.5 (Tikanga) # rpm -qa|grep facter

Hello. I'd like to compute the associate vector of distances between leaves in a binary non-rooted tree. The definition of a distance between two leaves in a binary non-rooted tree is the number of edges in the path joining the two leaves. I've tried the ape package but I'm unable to find this vector. For example, using rtree(5,rooted=F) I've obtained the following tree: $edge

Hello. Consider the following matrix: mp <- matrix(c(0,1/4,1/4,3/4,0,1/4,1/4,3/4,1/2),3,3,byrow=T) > mp [,1] [,2] [,3] [1,] 0.00 0.25 0.25 [2,] 0.75 0.00 0.25 [3,] 0.25 0.75 0.50 The eigenvectors of the previous matrix are 1, 0.25 and 0.25 and it is not a diagonalizable matrix. When you try to find the eigenvalues and eigenvectors with R, R responses: > eigen(mp) $values [1]

Hi all, from http://docs.puppetlabs.com/guides/language_tutorial.html this syntax should be ok: file { [ ''foo'', ''bar'', ''foobar'' ]: owner => root, group => root, mode => 600, } I''ve this in my code: file { [ ''/software/atlas'' , ''/software/cms'' ,

Hi all, I''m doing a new install of my puppet server and I''m doing it like: 1.-) adding epel repo: http://fedoraproject.org/wiki/EPEL/FAQ#howtouse 2.-) yum -y install puppet-server 3.-) rm -rf /etc/puppet 4.-) copy my old puppet conf (from puppet-0.24.5 to 0.24.6) mv /etc/puppet.old /etc/puppet 5.-) start puppetmaster: [gridinstall etc]# /etc/init.d/puppetmaster start

Hello. I want to create a list of vectors but each component of the list has a different length. For example: Example=list() Example=list(Example,c(1,2,3)) Example=list(Example,c(11,12,13,14,15)) If I want the first component of the Example list, I have to write: Example[[1]][[2]]. R responses 1 2 3 The second component: Example[[2]]: 11 12 13 14 15 If I iterate the previous example,

Hi all, I''m in the procedure of migrating my old puppet server (puppet-2.6.14-1.el5) with mongrel to a new one (puppet-2.7.14-1.el6.noarch) with passenger. I''m facing a really strange behaviour with the catalog compilation time. I''ve 3 servers: 1.-) Centos 5.8 puppet-2.6.14-1.el5 + rubygem-mongrel-1.0.1-6.el5 Client: Compiled catalog for td055.pic.es in environment

I could not figure out what was the default when I ran hclust() without specifying the method. For example: I just have a code like: hclust(dist(data)) Any input would be appreciated:) [[alternative HTML version deleted]]