similar to: [newbie] separating plot output from debug output

Hi, I wonder how to pass several functions and their arguments as arguments to a function. For example, the main function is f = function(X ) { process1(X) ... process2(X) } I have a few functions that operate on X, e.g. g1(X, par1), g2(X, par2), g3(X, par3). par1, par2 and par3 are parameters and of different types. I would like to pass g1, g2, g3 and their arguments to f and g1,

Dear R-users, I have the following 2 files; A V1 V2 A 1 A 2 A 3 A 4 B 1 B 4 C 1 C 3 D 4 B V1 V2 process1 1 process2 2 process3 3 process4 4 I want to get this output C V1 V2 V3 A 1 process1 A 2 process2 A 3 process3 A 4 process4 B 1 process1 B

Le 12/05/2017 ? 02:46, ken a ?crit : > It's worth mentioning that this is a really nice utility for > manipulating PDFs, taking them apart, rearranging them, putting pages > together, and a whole lot more. I've used it hundreds of times. > Probably anyone who has to work with PDFs would have need of it. In Centos 7, poppler-utils RPM has pdfdetach and pdfunite utilities

On 05/11/2017 06:49 PM, Leon Fauster wrote: >> Am 11.05.2017 um 22:26 schrieb ken <gebser at mousecar.com>: >> >> pdftk used to be in a repo... or maybe it still is, but I don't know which one. Anyone know? >> > an old one is in the "dead" rpmforge repo. > At https://www.pdflabs.com/docs/install-pdftk-on-redhat-or-centos/ they have version 2.0

On Thu, 11 May 2017, ken wrote: > On 05/11/2017 07:07 PM, ken wrote: >> On 05/11/2017 06:49 PM, Leon Fauster wrote: >>>> Am 11.05.2017 um 22:26 schrieb ken <gebser at mousecar.com>: >>>> >>>> pdftk used to be in a repo... or maybe it still is, but I don't know >>>> which one. Anyone know? >>>> >>> an old

Hi, I recently created a function which uses grid with a viewport constructed with grid.layout() to position four plots on a plot device. My question is what's the best way to programatically traverse each element of the viewport? The grid is 5x5 and the four plots occupy positions (2,2), (4,2), (2,4), and (4,4). Here's the viewport code: pushViewport( viewport(

Is there a way I can have "voice mail check" calls coming from my internal users automatically get to the right extension, without having the user enter their extension? I'm thinking that I could have the local SPA boxes translate, or have each user live in a context where the extension in question exists uniquely per user, but both of these seem kludgey. Thanks in advance for

Hi, I am generating a large number of graphs with pdf() and incorporating them in pdf document using pdflatex. According to the pdf() help: 'pdf' writes uncompressed PDF. It is primarily intended for producing PDF graphics for inclusion in other documents, and PDF-includers such as 'pdftex' are usually able to handle .compression. But pdflatex incorporates the R

summary: e.g., how to replace '<query R for package=package_name>' in the following: for RSERVER in 'foo' 'bar' 'baz' ; do ssh ${RSERVER} '<query R for package=package_name>' done or is there a better way to script checking for an R package? details: For my work I need a few non-standard R packages. I do that work on 2 clusters. One uses

R 4.0.2 OS X Colleagues Does R have the capability of adding text (e.g., page numbers) to an existing PDF (previously created with R) -- other than adding this text, the PDF should be unchanged (except for a new filename). The intent is as follows: I have multiple PDFs that I eventually merge into a single PDF, separating each one with a separator page. The content of the separator pages

I sent this before but I figured I'd send it again since my current method is rather kludgey... Whenever I try to send a HUP to icecast it always fails when re-reading the config file: EROR event/event_config_read Error parsing config, not replacing existing config However I know the config is good because the server starts up without any issues (right now I've had to resort to just

Is there packaged code to convert geographical coordinates (e.g., longitude, latitude, elevation) to Cartesian coordinates in 3-space? I can see how to do this using 1. a spherical-to-Cartesian conversion like pracma::sph2cart(tpr) http://cran.r-project.org/web/packages/pracma/ 2. a geographical-to-spherical conversion. This seems to involve (in roughly increasing order of difficulty or

Hi guy! Can you help me the way or code to combine 2 PDF file. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group,

On 03/03/2018 11:31 AM, hw wrote: >> >> Is there better source to look for answers than these two: > > What kind of answers are you looking for? > > Perhaps installing a missing font solves the problem with evince. > You could try mupdf, xpdf and qpdfview to see if one of them can > display the PDFs you have.? Unfortunately, none of them are included > in Centos.?

I''m starting on a small rails app and i need to generate a report in pdf format. i''ve generated pdfs before using pdf::writer without much problems, but for this project the company sent me a pdf ''watermark'' (or background template) that they want the report to be printed on.. instead of having them stock a bunch of the template stationary and have that paper

summary: Specifically, how does one do stack/FIFO operations in R? Generally, how does one code functions with side effects in R? details: I have been a coder for years, mostly using C-like semantics (e.g., Java). I am now trying to become a scientist, and to use R, but I don't yet have the sense of "good R" and R idiom (i.e., expressions that are to R what (e.g.) the Schwartzian

I'm new but am already starting to accumulate utility functions for the fairly specialized kinds of data files with which I work. I'd like to keep those functions in a single folder, or filetree rooted at a specific folder under my $HOME (I'm running linux), for ease of * source()-ing * git commit to bitbucket * scp to clusters I'm wondering, 1 is there a canonical location for

Hi, I'm running Quicken 2001 Deluxe successfully under current CVS. The only issue I have is that every time I go to download stock quotes online, Quicken wants me to register the product, and to do this attempts to open Internet Explorer. It can't find IE, so it just sits there waiting. I eventually close the window, get a warning message from Quick, and then proceed to download

Hello, I'm experimenting with Asterisk for possible use in a call center. I'm trying to figure out how to run applications when an agent answers a call in the queue. I see that the queue itself supports a very limited range of applications; for example, I can give a URL to the Queue() application to SendURL(), or an announcement to read to the agent. I'd like to do some slightly

summary: how to convert a 3D array (as obtained from ncdf4::ncvar_get) to a dataframe suitable for use by lattice::levelplot(), e.g., levelplot(conc ~ lon * lat | lev, data = data.frame) details: I have atmospheric data in netCDF files specifying gas concentrations over a 3D space with dimensions longitude, latitude, and (vertical) level. I need to plot the data by level. Since there are