similar to: vignettes are installed but not viewable?

Hi, does anybody know if it is possible to use an image (rather than text) to label the leaves of a dendrogram? I realize that this will not always lead to a useful on-screen display, but ideally I'd like to directly go from the dendrogram to a PDF and on-screen viewing is not to too important for me. Also, my trees are relatively small. Any pointers would be apreciated

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, I've been trying to identify a good way to do the following: Say I have a vector of unique, integers x <- c(1,3,2,4,5) I then have a permuted version of the above vector, say y <- c(1,3,5,2,4) Is there an easy way to get the "distance" between the two vectors. The sense I'm thinking of is such, that if we have y

Hi, I'm using rgl to generate a 3D surface plot and I'm struggling to get the lighting correct. Currently the surface gets plotted, but is very 'shiny'. On rotating the view, I get to see parts of the surface - but overall I don't see much detail because of the spotlight like lighting. I've played around with the specular, ambient and diffuse but I can't

LLVM Dev, I'm interested in evaluating heuristics for a post-register allocation instruction scheduler in LLVM for X86, based on the list scheduling algorithm. Could you please help point me in the right direction of how and where I could get started? Thank you. Panchalam Ramanujan

Hi, I'm making a plot in which the title takes up two lines. The title contains a subscript but when I look at the plot it does'nt seem tocome out properly. The code I'm using is: xtxt = expression(paste('Observed -log( ', IC[50], ' )')) ytxt = expression(paste('Predicted -log( ', IC[50], ' )')) mtxt = expression(paste('Plot of Observed

I?m preparing a package (fastR) for submission to CRAN, but the vignette index keeps going AWOL, or at least R CMD check ?as-cran thinks so. I?ve tried several things and gave myself the weekend to think of other things, but I can?t figure it out. Perhaps someone on the list can lend a hand. Here?s one example situation, where I build the index.html file myself and put it in inst/doc/index.html

#I wish to create a "list of three dataframes" ("results2") from a "list of two dataframes" (temp) and a dataframe ("c")? #Please advise. a <- data.frame(x=c(1,2,3),y=c(5,7,9)) b <- data.frame(x=c(2,4,7,9),y=c(2,3,5,4)) c <- data.frame(x=c(22,34,7,9),y=c(52,63,5,4)) results1 <- list(a,b,c) #what I want #but this is how I need to get there

Hi! Just started working at a lab and have only minimal experience with R. I was wondering if there was a way to write a code that would intake a data set of chemical compounds (ex: H2O, CH3) and be able to give an output column of the molecular weight? I tried some really basic coding to try to work with a being a matrix of data with the assigned variables. if (A<-'H')

Hi! I have a question concerning the rcdk package: I generated a test sdf-file with 3 molecules in it and tried to perform clustering by fingerprints and plot the results in a dendogramm. This is what I did: mols <- load.molecules ("molecules.sdf") fp.list <- lapply (mols, get.fingerprint, 'maccs') fp.dist <- fp.sim.matrix (fp.list, method='tanimoto')

R CMD check gives an error when a vignette entry %\VignetteDepends{} has any extra space at the end. Maybe this is by design, but I found it confusing. Changing the function "vignetteMetaRE" in tools package could solve the problem. I.e. vignetteMetaRE <- function(tag) paste("[[:space:]]*%+[[:space:]]*\\\\Vignette", tag,"\\{([^}]*)\\}", sep = "")

Could someone please point me to where information about the two entries %\VignetteDepends{} and %\VignettePackage{} are documented? I'm getting an error with %\VignetteDepends{} with my package name in braces. Looking at the vignettes on my system, some include the package name and some don't. Should it be there? If so, why might I be getting an error doing so? $ R CMD check SuperCurve

I am having trouble converting the output from Sweave into a valid PDF file. I have created a simple .Rnw file which will become a full vignette at some point, but during the intermediate testing, I got errors from texi2dvi. This is what I have done. 0) Using a Windows Xp system 1) Created a file called GeneSpring.Rnw 2) Convert this to Tex using Sweave("GeneSpring.Rnw") from within R

hello , Iam working on the rcdk package ,when i start with it using the load.molecules fuction this is the error message returned Error in if (!file.exists(f) && !grep("http://", f)) stop(paste(f, ": Does not exist", : missing value where TRUE/FALSE needed could someone help me with this,thanks in advance regards Hari [[alternative HTML version deleted]]

I have received a few private emails asking for some simple demonstration of calling Java code from R using the rJava package (which can be installed directly inside R). Here is one example for convolving two vectors (an example in the R manual about linking C with R). First write a Java program public class my_convolve { public static double[] convolve(double[] a, double[] b)

Dear List, I recently stumbled over the possibility and need to specifiy % \VignetteDepends{} in my vignettes. I did not know about this, and I notice that it is not mentioned in the R-extensions manual section "Writing package vignettes". I have some questions with regards to that: - would it be possible to include into the section "Writing package vignettes" some hint

Hello, It looks like xen 4.1.2* has some problems with solaris 11 iso images too (s. further below log messages) hvm-solaris11.born2b3.net.cfg # --- kernel = ''/usr/lib64/xen-default/boot/hvmloader'' builder = ''hvm'' device_model= ''/usr/lib64/xen-4.1/bin/qemu-dm'' name = ''solaris11hvm.born2b3.net'' acpi =

I'm in the process of converting some S3 methods to S4 methods. I have this function : setGeneric("enrichmentCalc", function(rs, organism, seqLen, ...){standardGeneric("enrichmentCalc")}) setMethod("enrichmentCalc", c("GenomeDataList", "BSgenome"), function(rs, organism, seqLen, ...) { ... ... ... })

Hi R-devel, [Question]: * Is there a KEYWORDS file to lookup 'keywords' to supply the vignette command, '\VignetteKeywords{}'? -or, is the pkg writer free to tag the vignette using any keywords he/she chooses? i.e., free-tagging. Thank you, + Elliot Kleiman __________________________ San Diego State University http://www.sdsu.edu/

Hi, I'm trying to convert a package of mine to S4 classes and am stumbling when trying to correctly document some overriden methods. I have written methods that allow one to use 'length', and various logical operators (|, &, etc) on my objects. For example the code for my length method is: setMethod('length', "fingerprint", function(x) { x

Hi, I''m adding some RJS templates to my application and everything seams to function properly except the final rendering shows the javascript code created by the template and what I think are line breaks. The same partial is used in two other places and seams to work fine when called from an RHTML file. Rendered: new Effect.Fade(''job14'',{});