similar to: PDF Compression

Hi, foo<-x(...) { # Need to remove bad characters from string arguments "..." # here. # Pass on the modified string arguments. bar(...) } I need to modify string arguments passed in to function foo as "..." and then pass the modified arguments on to function bar. Is there a way to access the contents of "..." for in-place modification? I know I can

Hi, I have a non-interactive R script that currently produces various graphs in png or pdf format. I need to program the script to combine the graphs with various pages of textual information, including some in tabular format, into an output report in pdf or html format. What is the recommended way of doing this? Regards, David Keegan. --

Dear R-help, I am using Sweave and pdflatex to generate a large report from data contained in my database (Postgres via RODBC). Currently, I work with a single R/Sweave file, containing several "chapter" indications for the Latex engine. My master tex file sets the document class, and includes the introduction, the main Sweave file, and a conclusions and reference file. I use a makefile

Hi list, I wonder if anyone has thoughts on making image plots in R [using image() or image.plot(), or filled.contour()]- I've made quite a bit now, but they seem quite large in size when exported to pdf file format (even after compressing with pdftk or ghostscript, which I regularly do). I know that for "images", raster graphics output (png, tiff) may be the way to go, but often the

Hi list, I wonder if anyone has thoughts on making image plots in R [using image() or image.plot(), or filled.contour()]- I've made quite a bit now, but they seem quite large in size when exported to pdf file format (even after compressing with pdftk or ghostscript, which I regularly do). I know that for "images", raster graphics output (png, tiff) may be the way to go, but often the

I wish to save a scatter plot comprising approx. 2 million points in order to include it in a LaTeX document. Using 'pdf(...)' produces a file of size about 20 MB, which is useless. Using 'cairo_pdf(...)' produces a smaller file, around 3 MB. This is still too large. Not only that the document will be too large, but also PDF viewers choke on this. Moreover, Cairo has problems

The following paragraph from ?pdf struck me as a bit odd: '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. Should that be "...and PDF-includers such as 'pdftex' are usually _un_able to handle

Hi everyone, My data consists of a system of nearly 75000 roads, available as a shapefile. When I plot the road system, by adding the individual roads with 'lines' and store it as a pdf-file with 'pdf' I get a file of size 13 MB. This is way too large to add it in my LaTeX-document, because there will be some more graphics of this type. Now I'm curious to learn wheter there is

Hi, I must migrate a Centos5 server on Centos7 On server Centos5 there is a shell procedure witch add to PDF a timestamp like this example: http://i.stack.imgur.com/OBsqX.png with this command: $ pdftk input.pdf stamp overlay.pdf output stamped.pdf Into Centos7 pdftk it is no longer allowed Someone knows some other command to replace it or other ways to do this? Or how I can install pdftk on

Hello everyone, I've been maintaining Debian packages (for sid) of icecast2, libshout, and ices2 for several months now; my production servers run Debian, and these packages make using icecast on them even more easily manageable. They've been quite solid and reliable in all of the situations I've encountered, and I've had nothing but positive reports from a couple of testers.

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

Hi, suppose I have following codes : library(zoo); library(ggplot2) dat <- matrix(rnorm(500*2), 500); dat <- zooreg(dat, start = as.Date("01/01/01", "%m/%d/%y"), frequency=1); plot(dat) head(dat); month.no <- format(index(dat), "%m"); dat1 <- cbind(coredata(dat), as.numeric(month.no)) x <- dat1[,1]; y <- dat1[,2]; z <- dat1[,3] Now I draw a

Hi, Without trying to print 1000000 points (see <http:// finzi.psych.upenn.edu/R/Rhelp02a/archive/42105.html>), I often print maps for which I do not want to loose too much of coastline detail, and/or plots with 1000-5000 points (yes, some are on top of each other, but using transparency (i.e. rgb colors with alpha information) this actually comes through as useful information.

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

Hi, I tried to fill a PDF fill template with an xdp file by using PDF::Toolkit.pdftk("C:/pdf/fic2028.xdp", "fill_form", "C:/pdf/fic2028.pdf") But I got the following error Errno::ENOENT (No such file or directory - "pdftk" "C:/pdf/fic2028.xdp" "fill_form" "C:/pdf/fic2028.pdf" "-" "dont_ask") I

Hi, Two weeks ago I migrated all our local school's servers and clients from Slackware 14.1 to CentOS 7. Everything went perfectly, and now I'm busy sanding down some edges. The previous installation sported pdftk and a frontend (can't remember the name) which allowed some basic operations on PDF files such as splitting and concatenation. The school's staff used this application

On Sun, Aug 10, 2003 at 11:29:47AM -0500, Luke Stodola wrote: > Yep, it was a testing src line that was throwing me off. I *knew* > compiling debian packages was easier than I had been making it! :) I was pleasantly surprised to see that the packages which made it to unstable were immediately built correctly on all 11 architectures: i386, ia64, alpha, s390, arm, hppa, mips, mipsel, sparc,

pdftk used to be in a repo... or maybe it still is, but I don't know which one. Anyone know?

My chroot shouldv'e been configged quite, nsswitch.conf/resolv.conf/hosts, and all libs via the ldd of icecast & bash. What else might one need? -CP <p>Quoting Keegan Quinn <keegan@thebasement.org>: > Content-Type: text/plain; charset=us-ascii > Content-Disposition: inline > Content-Transfer-Encoding: quoted-printable > > On Wed, May 26, 2004 at 07:51:14PM

On Mon, 7 Apr 2003, Keegan Quinn wrote: > Is this documented anywhere at all? I'd like to know what I should've been > reading to figure this out. Source code, right? Well. The icecast mount stuff I would have thought would be pretty self-explanatory in the config file. They're used to do stuff that's an exception to the general stuff defined above.. As for the ices