similar to: SVN import & add--way to exclude directories?

Hi Everyone, I have been using the "tree" package for a while with no problems until now. When I run predict(tree, newdata), I get an error with the message "Corrupt tree" for about 50% of the trees that I generate with tree. For other trees, the predict function completes with no errors. I haven't identified a correlation between the corrupt trees and the working tree.

Dear all, I don't understand the following behaviour: Running compar.gee (in library ape ) with and without the option 'data', it give me different results Example: .... Start R .... > load("eiber.RData") > ls() [1] "gee.na" "mydata" "mytree" > library(ape) > # runnig with the option data= mydata > compar.gee(alt ~ R,

Dear All When drawing a classification tree with plot(mytree) text(mytree) the conditions are written just before the nodes branch. My question is: can one be certain that those conditions refer to the left-side branches? (The R documentation surprisingly lacks the information that I am asking for.) Thanks in advance, Paul

Hi all, I used rpart to fit a model, where the covariates in the model are categorical variables. Then I plotted the tree (mytree) and used the command "text" to add labels to the tree. In the nodes of the tree, the values of the covariates are represented with a, b or c. Is there a way to show the real value(s) of the variable in the nodes instead of a, b or c ? I found that the

Hello all, I have a problem with the way attributes are dealt with in the function xmlToList(), and I haven't been able to figure it out for days now. Say I have a document (produced by nmap) like this: > mydoc <- '<host starttime="1365204834" endtime="1365205860"><status state="up" reason="echo-reply"

Hello I am trying to store output from a loop into an empty matrix. The current code I am using is: > M<-mat.or.vec(11,89) > for (j in list(3,91)) + {M[,(j-2)]<-pic(datain[,j], mytree)} datain is a matrix (11,91). I only want to use the pic() function on the columns 3:91. When I use this code output is stored into the 1st column of M and the 89th column of M but no other columns. Any

I am having trouble displaying a dendrogram of evolutionary relationships (a phylogram imported from the ape package) as the vertical component of a heatmap, but keeping the hierarchical clustering of the horizontal component. The relationships of the vertical component in the generated heatmap are not that of the dendrogram, although the ordering is. In more detail, I am attempting to generate

I''ve been wrestling with this all night, I''m hoping someone can help. I followed the exact steps in: http://wiki.rubyonrails.org/rails/pages/HowtoUseRailsWithSubversion ..but when I open a new ''Checkout project from SVN'' in RadRails, it opens up the second level dirs as the project dirs (ie. app, log, script, etc), leaving me with a mess of projects. I redid

Once one has created an svn repository for a rails project, how do you manage keeping it up to date when many additional files are auto generated. For example, if one creates the rdocs, will it require manually adding each new generated file to the repository? I would assume thinks like log files, sessions (and what else?) that will not be the same for two different svn repository checkouts be

Dear all, I'm using the "ape" package in R and want to draw a phylogenetic tree with not only the tip labels but also some labels for the edges. e.g. Mark the edge AB as "m" in the tree ABC. Couldn't find a way to do that. Can someone help? Thanks, Hua

Hello, Please let me know if this is a bug or a feature. I used to be able to do the following with 2.5.5. On a remote host I have /mytree and I mirrored at my local host as a regular user doing rsync -avz --delete kent@host:/mytree /. with 2.5.6 I get mkstemp .file.aFhK3N failed: Permission denied probably because rsync2.5.6 is attempting to create a temporary file on the root directory,

Hi everyone, What are other people doing with regards to database.yml being in version control? My dilema: I set up my rails app in svn using these instructions: http://wiki.rubyonrails.com/rails/pages/HowtoUseRailsWithSubversion The part to note is where I ignore database.yml, allowing different developers to keep their own database.yml without clobbering other developers'' files.

I want to overlay 50 denisty plots on a single plot. For each plot there are 10,000 data points and i want the empirical density of the data. I have not been able to find an easy way to achieve this (I have scoured the manula and website so sorry if I missed it!), does anyone have any suggestions? Thankyou.

I swear I've scoured the help files and several texts before posting what feels like a dumb newbie question. How can I draw two kernel density plots in the same frame ? I have similar variables in two separate data frames, and I would like to show their two histograms/densities in a single picture. Same units, scale, range for both, so I'm simply trying to draw one and then add the

Folks, I've scoured the website and googled, but can't find a definitive answer: What's the difference? OK, the site says 1.4.26.1 is latest stable. Site also says 1.6.2.0-beta4 is latest beta. So what are the others? TIA, David A. Bandel -- Focus on the dream, not the competition. - Nemesis Air Racing Team motto Visit my blog at:

Samba Folks, I'm running into a bit of a mystery. I installed Samba on RHEL 8, we're integrated with Active Directory level 2008. When we try to set the disk operator privilege, it comes back with a message that the privilege does not exist. Any thoughts on how to troubleshoot this? I've scoured the internet for ideas, tried them all, and nothing works. Please advise, I'm stuck

Dear R-listers, I would like to know if there is a way to programmatically generate parameter start values for the model y~(a*exp(b*x)+c*exp(d*x)) in R. I've scoured the help files and archives for nls() and similar searches, and have read Fox 2002 - the best advice has been to make estimates from a priori knowledge of the data. However, in the Matlab CurveFit tool, reliable start values are

Does anybody have any issues with the AJAX code inside rails? Whenever i use any sites i have built, or even external sites (such as basecamphq) my internal security device blocks access to the Ajax piece with a 400 Bad Request ( i scoured the net for other ajax examples and no isses anywhere else). I think there is something in the AJAX code of rails that is not implemented correctly. Has

I've scoured the archives but have found no concrete answer to my question. Problem: Two data sets 1st data set(x) = 20,000 rows 2nd data set(y) = 5,000 rows Both have the same column names, the column of interest to me is a variable called strain. For example, a strain named "Chab1405" appears in x 150 times and in y 25 times... strain "Chab1999" only appears 200

Hi, and thanks in advance for your time. Background - I am working on a package and wish to have a routine's progress reported. The routine can take some time, and I would like to inform the user about the routine's progress. I have scoured the archives but to no avail, so would like to solicit input from this list. I am successfully using cat("\rBootstrap replication ", i,