similar to: adding hyperlinked text to pdf plot

Howdy, I have written a small function to generate a simple plot and my colleague is having an error when attempting to run it. Essentially I loop through categories in a data frame and take the average value for each category The categories are in $V1, subset first then mean taken and concatenated to previous values using rbind(c("label",mean(data$V6)). The result is a two-column

Howdy, I am trying to make a simple monochrome heatmap from 1 row of data. Essentially, I just want a long bar where black represents the max value in the data, white is the minimum, and all values in between are interpolated appropriately. I have tried using heatmap and heatmap.2, but both have issues. heatmap seems to be restricted to only drawing a square plot, and this data requires a

Howdy, This should be simple, but I am finding that I can't find a simple solution. I have a plot to which I am manually adding the annotations to the y-axis with this command: axis(2, c(-4,-3,-2,-1,0,1,2,3,4,5,6,7),labels=c(-4,-3,-2,-1,0,1,2,3,4,5,6,7),cex.axis=8) The issue is that, apparently, R doesn't think that the -1 can fit, even though there is most certainly enough space.

Howdy, I have done many searches and can't seem to find a way around this. I am reading in a .csv file where each row is a dataset and each column represents a position. The values are sparse (there are 2003 positions but usually only 100-200 values) and the idea is to be able to plot each dataset (row) and overlay them in different combinations. What I would like to do is have a plot

Does anyone know of a good package that can convert a PDF into HTML? Cross-platform compatible is a plus, but I can live with Linux-only if it comes to that. -- Posted via http://www.ruby-forum.com/.

I have two datasets that I would like to plot in a single figure. The first plot is generated by a function that then takes a subset of the data. (It is biological data so it is usually by chromosome e.g. function(data1,subset="chr8") ) Since not only are the chromosomes different sizes, but across different datasets there may be different numbers of points for a single chromosome, I

Can someone guide me the best possible way to read a PDF form fields. I have seen some references to the PDFWriter but not the reader. Any help appreciated. Thanks Silvy Mathews -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060104/641bd399/attachment.html

I know there''s wiki page on generating PDF[*], but that''s not really what I want. I don''t need to create arbitrary PDF. What I''d like to do is create PDF templates and fill in the blanks. Roughly, I''m looking for functionality akin to the mail merge feature of word processors, including conditional and repeated elements, say, table rows. Michael

I'm trying to create pdf's on the fly with php, but I'm getting errors such as: Fatal error: Call to undefined function: pdf_new() I tried installing pdflib from dag, but I think I'm missing something to plug it into php. Has anyone done this? Mike

When constructing an R extension, how can a hyperlink from an .Rd file to a pdf (not generated by Sweave, so not a vignette) located in the inst/doc folder be constructed? Bill Morphet ATK, Space Launch Systems Postflight Evaluation Eng [[alternative HTML version deleted]]

Hi, I wonder if this is expected or I'm doing a wrong thing. pdf() dev.control('enable') library("grid") plot(1) grid.text("A") res = recordPlot() dev.off() cairo_pdf() replayPlot(res) dev.off() *** caught segfault *** address 0x4, cause 'memory not mapped' > sessionInfo() R version 3.3.2 (2016-10-31) Platform: x86_64-apple-darwin13.4.0 (64-bit)

Hi This appears to be happening (at least) because cairo_pdf() delays initialising a Cairo surface until BM_NewPage(), rather than initiliasing a Cairo surface in BM_Open(), and replayPlot() triggers some activity (set clip region) on the device BEFORE a new page is started (so the pointer to the Cairo surface is null, so BOOM). Not sure yet whether to blame replayPlot() for not starting

I found this on CrossValidated: "A medical statistician once told me, that they use SAS because if they make mistakes due to software bugs and it comes to lawsuits, SAS will recompensate them. R comes without warranty." Kjetil

On Apr 25, 2008, at 14:32, Terence Parr wrote: > Howdy. I submitted a number of documentation patches to Chris, but > he wanted your input on this one: > >>> Also, is this correct: >>> >>> %class.Array = type { %class.Object, i32, [0 x %class.Object*] } >>> ? Wondering if it should be >>> %class.Array = type { %class.Object*, i32, [0 x

Hey everyone, I have several RStudio (.rnw) files that I am using a script to assemble into a composite document. For this purpose, it would be helpful if the script could automatcially make a call to whatever is called when a user opens up one of these files and manually clicks "Compile PDF". Basically, this would allow me to refresh all of the reports before assimilating their

Perhaps this thread on stackoverflow (from a search on "include hyperlink in svg graphic") may be of use: https://stackoverflow.com/questions/41970535/a-hyperlink-in-svg-use Cheers, Bert On Tue, Mar 7, 2023 at 12:34?AM Rusty Travis <rusytravis19 at gmail.com> wrote: > Greetings, > > I am creating plots of weather data and wish to include a link to the > data source

Does any know a simple way to count the number of pages in a PDF file? I''m using teh RTEX plugin to generate a PDF via pdflatex with a defined start page number. I want to determine the final page number so I can start the next PDF in sequence. Thanks in advance for your help! -cal

Gracias por haberte tomado la molestia de indagar. Entiendo que es eso lo que hago en el encabezado YAML, basandome en la explicación del comienzo del punto 3 de acá: https://bookdown.org/yihui/bookdown/output-formats.html Eso mismo, con el documento que propone el propio Yihui (punto 1.2 del mismo libro) no lo consigo compilar a PDF. Y se me hace extrañísimo, porque tampoco me da error ni nada

This was actually the first thing that ChatGPT debugged for me. The issue was that I was able to click on the link when I displayed the raw SVG in the browser (you can use that to test whether the syntax is even correct), but not when the svg displays inside a html page with the <img ...> tag. ChatGPT correctly identified the issue and suggested a solution using <object ...> tags

Buenas, foreros y foreras; No sé si esto es pregunta para hacer acá, lo preguntaría en stackoverfow, si no fuese que el inglés me intimida. Quiero usar el packete `bookdown` para escribir un libro, pero resulta que la salida tiene que ser PDF y no lo consigo. Siguiendo las instrucciones de acá: https://bookdown.org/yihui/bookdown/get-started.html llego a compilar sin ningún problema en formato