similar to: using Paraview "in-situ" with R?

At ORNL, we worked with VisIt (a sibling of Paraview, both funded largely by DOE) around 2016 and made an in situ demo with R. We used packages pbdMPI (on CRAN) and pbdDMAT (on GitHub/RbigData), which were in part built for this purpose. Later also the package hola (on GitHub/RbigData) was built to connect with adios2, which can do buffered in situ connections with various codes. But the VisIt

I was curious what R packages, or indeed any other applications, exist to plot streamed data from arbitrary data generators. It need not be publication quality plotting but it should be easy to use like an oscilloscope. I was working on something called datascope that I am using for 1D finite difference monitoring and recently interfaced it to freefem. I also created an R package. If there is

Hello! Are there any packages in R that work with the visualization tool Paraview, please? I looked via Google and couldn't find any but wanted to double check before I started work on such a thing. Thanks, Erin -- Erin Hodgess Associate Professor Department of Mathematical and Statistics University of Houston - Downtown mailto: erinm.hodgess at gmail.com [[alternative HTML version

Hi all, I have XiphQT installed and have some Ogg theora videos I would like to play in Apple's Keynote presentation software. They play fine in iTunes using XiphQT but don't work in Keynote. I have each video in two formats: (1) in a ".ogg" file, and (2) in a ".mov" file created by opening the ".ogg" file in QuickTime Pro and saving it as a

Is there a text mining/ NLP package in R that could do text summarization? For example, take a huge text as input and provide a summary of the text. In package tm, summarization is defined more as high frequency terms which is not what I want. I actually want a summary of what is present in the huge volume of text. Any help on a R package would be helpful. Thank you. Ravi -- View this message

Hi, I'd been using R in the past and recently installed it on a new windoze 7 machine. There have been many issues with compatibility and 32/64 bit apps etc and I did find on google on isolated complaint that saveplot failed in scripts a long time ago. R seems to work fine except script-based plot saving as pdf has not worked. I have tried the following, none of which seem to function, xyz

Hello, I've written a short code (below) to write 3D unstructured grid to binary VTK files from R. Problem : I can only write integers with the command : data<-as.numeric(c(3.3)) storage.mode(data)<-'integer' writeBin(data,bfile_celldata,endian="swap") the function storage.mode(data)<-'long' looks fine, but the VTK file is not readable. thanks for any

After I source an R code, how can I call the function? Thanks Rick --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.350 / Virus Database: 196 - Release Date: 17/4/2002 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send

Hola a todos, Tengo un "data.frame" de algunas columnas, el cual contiene objetos de tipo "character". Me interesa encontrar las coordendas de un cierto objeto dentro del "data.frame". Eso para arrays o para matrices lo hago con la función which(). Pero no consigo hacerlo para esta caso ¿alguna sugerencia para realizarlo sin tener que utilizar bucles? Gracias por

Folks, I am terribly puzzled by an issue reported as bug 2381 [http://bugs.centos.org/view.php?id=2381] ? definitely an upstream bug, as it does the same under X/OS 5 and StartCom 5. Simply put: Hibernation fails with horrendous I/O errors after swsusp starts dumping to swap. What bugs me is that hibernating from the CentOS 5 LiveCD *works*!!! (on the same hardware) How could I investigate to

Hi, I've got a problem that sounds a lot like this, http://r.789695.n4.nabble.com/Re-R-R-2-12-0-hangs-while-loading-RGtk2-on-FreeBSD-td3005929.html under windoze 7. but it seems to hang with this stack trace, #0? 0x77830190 in ntdll!LdrFindResource_U () ?? from /cygdrive/c/Windows/system32/ntdll.dll building goes as follows, $ ./R CMD INSTALL --no-test-load nlme_3.1-97.tar.gz *

Duncan Sands <baldrick at free.fr> writes: > Hi, > >> CMake just requires one plain text file named CMakeLists.txt on every >> source directory, and the only maintenance is to keep up to date the >> list of source files of the directory. > > can it be kept up-to-date automagically? After all, you can query > subversion to get the list of all files in a

The CentOS Development team is pleased to announce the availability of the CentOS 5 i386 Live CD. This CD is based on our CentOS-5.0 i386 distribution. It can be used as a Workstation, with the following software: OpenOffice.org 2.0.4 Firefox 1.5.0.10 Thunderbird 1.5.0.10 Gaim-2.0.0 Scribus-1.3.3 xchat-2.6.6 k3b-0.12.17 Gimp-2.2.13 It can also be used as a rescue CD with the following tools:

The CentOS Development team is pleased to announce the availability of the CentOS 5 i386 Live CD. This CD is based on our CentOS-5.0 i386 distribution. It can be used as a Workstation, with the following software: OpenOffice.org 2.0.4 Firefox 1.5.0.10 Thunderbird 1.5.0.10 Gaim-2.0.0 Scribus-1.3.3 xchat-2.6.6 k3b-0.12.17 Gimp-2.2.13 It can also be used as a rescue CD with the following tools:

Hello,everybody. My name is Chuan Zun Liang. I come from Malaysia. I am just a beginner for R. Kindly to ask favor about median filter. The problem I facing as below: > x<-matrix(sample(1:30,25),5,5) > x [,1] [,2] [,3] [,4] [,5] [1,] 7 8 30 29 13 [2,] 4 6 12 5 9 [3,] 25 3 22 14 24 [4,] 2 15 26 23 19 [5,] 28 18 10 11 20 This

I wish to generate a vector of uniformly distributed data with a defined correlation to another vector The only function I have been able to find doing something similar is corgen from the library ecodist. The following code generates data with the desired correlation to the vector x but the resulting vector y is normal and not uniform distributed library(ecodist) x <- runif(10^5) y

I know I could figure it out empirically - but maybe based on your experience you can tell me if it's doable in a reasonable amount of time: I have a table (in .txt) with a 17,000,000 rows (and 30 columns). I can't read it all in (there are many strings). So I thought I could read it in in parts (e.g., 1 milllion) using nrows= and skip. I was able to read in the first 1,000,000 rows no

Hello. I seem to be having the same problem that Paul had in the thread titled "[Rd] R 2.15.2 make check failure on 32-bit --with-blas="-lgoto2"" from October of last year <https://stat.ethz.ch/pipermail/r-devel/2012-October/065103.html> Unfortunately, that thread ended without an answer to his last question. Briefly, I am trying to compile an Rblas for Windows NT 32bit

Dear R Users, R Core Team, I have a two dimensional space where I measure a numerical value in two situations at different points. I have measured the change and I would like to test if there are areas in this 2D-space where there is a different amount of change (no change, increase, decrease). I don´t know if it´s better to analyse the data just with the coordinates or if its better to group them

Dear Sir, I am doing some work on a population of patients. About half of them are admitted into hospital with albumin levels less than 33. The other half have albumin levels greater than 33, so I stratify them into 2 groups, x and y respectively. I suspect that the average length of stay in hospital for the group of patients (x) with albumin levels less than 33 is greater than those