similar to: Write XML according to ggobi DTD

Hello, I am trying to convert a simple data.frame (it will always be a few equally long variables) into the XML format (which I don't understand too well but need as input for another program) and reverse the operation (from XML back into data.frame). I found some code which does the first and it works good enough for me (see below). Is there an easy way to reverse the operation? My XML files

Dear Listers: I have a couple of data frames to report and each corresponds to different condtions, e.g. conditions=c(10, 15, 20, 25). In this examples, four data frames need to be exported in a "pretty" report. I knew Perl has some module for exporting data to Excel and after googling, I found R does not. So I am wondering if there is a package in R for generating good reports. I

Is it possible to modify an emails subject line in a sieve script? I've seen references to 'addtag' whilst googling, but it appears dovecots implementation doens't support it - are there any other methods? As a side note, can anyone suggest a web based script editor that works? Simply a text area to write the script in would do Thanks, -- Ian P. Christian ~ pookey.co.uk

The e1071-group is developping a data exchange package based on XML, called StatDataML. Both read and write functionality is available for R/S and MATLAB/Octave. Now here is a snapshot from the "StatDataML for MATLAB/Octave"-package. It should work fine, but the installation procedure needs some improvement yet. I think the following will nevertheless make it run: 1. Get libxml 2.x

Hello all, I would like to request that getConnection() and the struct Rconn declarations be added to the R embedded interface. Here's why. It's common in CGI scripts for web applications to direct stdin, stdout, and stderr map to reading from the browser, writing to the browser, and writing to a web log file respectively; very nice and neat. However, things get a little hairy once

Hi, I have an existing XML document on disk, which I'd like to use as a template, and exchange a subnode with my own newly created subtree: <?xml version="1.0"?> <Duncan> <name a="1" b="xyz"> <first>Duncan</first> <last>Temple Lang</last> </name> </Duncan> created by e.g. ? library(XML)

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Hello - I would like to include an embedded DTD in generated XML output. I am attempting to use the Builder::XmlMarkup class to do this. A simplified example follows: xml = Builder::XmlMarkup.new(:indent => 2) xml.declare! :DOCTYPE,:logs do xml.declare! :ELEMENT,:logs,''(log*)'' end The problem that I am encountering is the that second declare! call

Package: xen-utils-4.0 Version: 4.0.1-1 The Python code in /usr/lib/xen-4.0/lib/python/xen/xm/xenapi_create.py tries to validate an XML configuration against a missing "create.dtd" DTD file. The code expects at SHAREDIR/xen/create.dtd (SHAREDIR is "/usr/share" according to /usr/lib/xen-4.0/lib/python/xen/util/path.py). In the Xen source distribution the missing file can be

Hi, sorry if this is OT here. I'm trying to compile StatDataML[1] to import Matlab data into R. The R part works fine but compiling the Matlab part exits with this error message (following the INSTALL instructions: autoconf -> ./configure -> make): ,----[ patrick at trurl:~/src/statdatml/StatDataML/MatOct> make ] | make[1]: Entering directory

Hi, I was wondering if Statdataml is currently the preferred way to represent statistical data in XML in R. And also if the Statdataml api provides ways to load the XML as a HTTP GET? If so can you give me an easy example of this. Thanks. Cheers, Bryan Rasmussen

Hi, I was wondering if any Ggboi experts have encountered the following. I have data in csv that I want to plot with lines in ggobi. Unfortunately, there is some kind of information missing that xml seems to contain. I.e. I can plot scatterplots with dots using csv input, but not connect with lines. Any ideas on how to convert to xml, or modify the csv file to get the information? P.S. An

Hi, I want to put a ggobi display into a GUI window setup by gWidgets, but error occur said it is not a S4 object. Does anyone have any idea about how to put it in or maybe it can not be put into a widget at all? Thanks A LOT! -- View this message in context: http://n4.nabble.com/how-to-put-ggobi-display-into-a-GUI-window-setup-by-gWidgets-tp930529p930529.html Sent from the R help mailing list

I am using R2.4.1 and using Rattle() Rattle() --> Explore--> GGobi I need to save the Scatter plot matrix in any type of image format. But it save as *.xml file how can i reterive the *.xml into *.bmp or *.png? I have tried the Export button in Rattle() not much options. Need the group help JJ -- Lecturer J. Joshua Thomas KDU College Penang Campus Research Student, University Sains

Hi, I'm newish to R and Ubuntu, and I've getting this error when I'm trying to install ggobi in R. Any suggestions? DD *R version 2.7.1 (2008-06-23) Copyright (C) 2008 The R Foundation for Statistical Computing ISBN 3-900051-07-0 R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under certain conditions. Type 'license()' or

Hello, I am using R-2.4.1 with Rattle() i load Rdata (ttData) which has 2columns and 66 rows When i execute Explore under GGobi for visualization i am facing the problem, ---- libggobi-0.dll not found ---libggobi-0.dll was not found.... reinstalling the application may fix the problem i try install.packages("rggobi") its been installed from CRAN however when i use it from rattle()

Dear List, creating factors in a given non-default orders is notoriously difficult to explain in a course. Students love the ifelse construct given below most, but I remember some comment from Martin M?chler (?) that ifelse should be banned from courses. Any better idea? Not necessarily short, easy to remember is important. Dieter data = c(1,7,10,50,70) levs =

Thomas (I'm getting a bit confused about whether this discussion is taking place on r-devel or omega-devel, and perhaps everyone is on both lists) I just posted something on R-devel which I hope addresses many of the points you mentioned, in particular pointing out that I meant encryption for the purpose of authentication, not for the purpose of making something secret, and I was using the

Hi all, I am getting the following error message: > mymodel = glm(response ~ . , family=binomial, data=C); Error: cannot allocate vector of size 734.2 Mb In addition: Warning messages: 1: In array(0, c(n, n), list(levs, levs)) : Reached total allocation of 1535Mb: see help(memory.size) 2: In array(0, c(n, n), list(levs, levs)) : Reached total allocation of 1535Mb: see help(memory.size) 3:

Hi, I just had a very quick look at the StatDataML proposal --- nice work! At the risk of showing my ignorance, I want to mention my first impressions. My first impression is that defining datasets in terms of arrays and list is a bit too high a level. What about simpler vectors, scalars? (I know that R/S don't have scalars, but other systems/applications do.) Can we think of a core