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Thanks Dieter. It should have been http://www.omegahat.org/RSXML/xmlToDataFrame.R as it is an R file. Thanks D. Dieter Menne wrote: > > > Duncan Temple Lang wrote: >> >> >> I wrote some relatively general functions, but hastily written functions >> to read...

I believe that their approach is based on DCOM and the post was about Office Open XML. We have had the ability to do this via DCOM for at least 6 years, but unfortunately DCOM is limited to Windows. Greg...

Hi Stavros httpRequest is good. You might also look at the RCurl package for access to more protocols and slightly higher level facilities for dealing with HTTP (and other) requests. Also, you might look at SSOAP as a related technology...

Minwook Kim wrote: > I got the error when I tried to read mzxml by using caMassClass. > >> msc.rawMS.read.mzXML("a.mzXML") > Error in .classEnv(thisClass) : > unable to find an environment containing class "XMLNamespaceDefinitions" > > How can I fix it? Either...

Well, we'll need to know in what ways it doesn't work and what operating system you are using, etc. If you want to call R from Python, RPy is probably more straightforward. But RSPython works fine on Unix...

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Michael Lawrence has as part of RGtk2. D. Byron Ellis wrote: > Has anyone taken a shot at a Cairo graphics device yet? I half > expected to see one on either Paul's pages or...

Sorry, the correct URL for the XML package is http://www.omegahat.org/download/R/xml/ Thanks, Partha, for pointing this out. D. -- _______________________________________________________________ Duncan Temple Lang duncan at research.bell-labs.com Bell Labs, Lucent Technologies office: (908)582-3217...

R does provide support for basic FTP requests. Not for DELETE requests. And not for communication on the same connection. I think your best approach is to use the RCurl package (http://www.omegahat.org/RCurl). D. Orvalho Augusto wrote...

Dieter Menne wrote: > > Velappan Periasamy wrote: >> I am not able to import zipped files from the following link. >> How to get thw same in to R?. >> mydata <- >> read.csv("http://nseindia.com/content/historical/EQUITIES/2010/JAN/cm15JAN2010bhav.csv.zip...

I would vote for (2). If we go to multiple evaluators as some of us were discussing recently, evaluator-specific statics will need to be removed. D. -- _______________________________________________________________ Duncan Temple Lang duncan@research.bell-labs.com Bell Labs, Lucent Technologies office...

> > I had raised this with Tim. One could argue for `SDBI' a la Omegahat > but I do not think the `S' is necessary. > > I will wait with moving up the packages until the naming has been > deciced. Given the connection...

Just for the record, the method has been added for that particular type of tree. So the original saveXML(tt, file = "test.xml") will work. Thanks for pointing it out. D. Alberto Monteiro wrote: > I wrote: >> library(XML) >> tt <- xmlHashTree...

You could use new.env(hash = TRUE, emptyenv()) and you can even specify an initial size. Seth Falcon has a package named dict that allows for different choices of hash function. D. Leon Yee wrote: > Dear all, > > Which data structure...

Great. Will take a closer look. Did you take a look at the DTDs in Omegahat - $OMEGA_HOME/XML/DTDs? There are some things in there that might prove useful. Because of its reference-oriented style, things like connected/linked...

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Thanks for incorporating the changes. It looks much shorter on the lead in which is good, I think. I should be able to read through it rapidly on the train and I expect it...

Hi Henrik I have some extensions of Simon U's png package to read and write metadata elements for PNG. They are at https://github.com/duncantl/png.git When I have time to completely test them, maybe Simon may...

Hi Johannes This is a common issue. The document has a default XML namespace, e.g. the root node is defined as <unimod xmlns="http://www.unimod.org/xmlns/schema/unimod_tables_1"...> ..... So you need to specify which namespace...

Use force() (or anything that evaluates mycondition, e.g. your print): function(mycondition) { force(mycondition) function(i) mycondition * i } within the lapply() loop. Not a bug, but does surprise people. It is lazy evaluation. D. On 2/23/15 12...

Rather than requiring manual tweaking, library(XML) readHTMLTable("http://www.worldatlas.com/aatlas/populations/usapoptable.htm") will do the job for us. D. On 10/22/12 8:17 PM, David Arnold wrote: > All, > > A friend of mine would like...

It is not so much that rjson is implemented in R that makes it slow, just that it does not use vectorized operations. The package RJSONIO http://www.omegahat.org/RJSONIO can be used as a drop-in replacement for...