R is an open source programming language and software environment for statistical computing and graphics. It is an implementation of the S programming language combined with lexical scoping semantics inspired by Scheme.

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6 views

Fill arbitrary number of “template analysis page” based on data output by R

I'm using knitr to produce a report on anomalies detected in a machine. I've got an R script that searches for anomalies (there can be an arbitrary number of anomalies) and the script also produces a ...
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23 views

Errors with untouched Beamer Template in RStudio

I am new to using Beamer, and wanted to have a template working so that I could, for the time being, simply and easily change the content. I downloaded the .zip file from ...
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44 views

Compiling .Rnw file into PDF in RStudio (Error: No file or directory)

I have a .Rnw file. I usually can "Compile" it into a PDF file in RStudio. However, I recently upgraded my R Version to 3.2.0. Now, when I try to "Compile" my .Rnw file I get an error: ...
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1answer
55 views

How to use Umlauts (äüö) in axis label with knitr, LuaTex and tikz?

When compiling pdf documents with complex tikz figures using knitr, the pdftex engine would sometimes run out of memory. Thus, I used the luatex engine to compile these Rnw files. However, I am not ...
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1answer
52 views

Modify R output in LaTeX

I'm currently writing a paper for my bachelor thesis with LaTeX. I'm pretty new to LaTeX and I was wondering whether I can modify the R output in LaTeX. For Example: If I type in this: ...
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1answer
64 views

How to get the TexCalendarCompetition.Rnw build?

The TexCalendarCompetition.Rnw refers to Nicholas Hamilton's code contribution to the TUG calendar 2015 (see Nicholas' answer for details)
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0answers
35 views

Including graph using tikz causes not including bibliography file

I am experiencing problems using package tikz. I have produced a graph in R and want to include it in my tex file using package tikz. After I include the the tex file with graph in myfile.tex with ...
2
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1answer
49 views

how to combine different tex files to a single file and generate pdf using R

I have three data frames which I would like to put to pdf. I generate tex files for the three dataframes. So I have three tex files. I would like to combine it and generate pdf in R. Right now I use ...
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1answer
64 views

Capturing final figure caption using knitr

I'm writing a paper for the journal PLOSone. They require that figure captions be placed in the article but not the figure itself (it's submitted separately). So I'm wondering how to get knitr to ...
2
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0answers
61 views

R-code linebreaks AND themes in knitr

hpesoj626 provides two great minimal working examples for how to get R-code linebreaks AND code highlighting in knitr. I was wondering if it was possible to use Yihui's knitr themes within either of ...
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0answers
58 views

Table dull when transferred from R to word [closed]

I am using latex in R (mostly copied codes) to make beautiful tables. But transferring tables with the help of snipping tool used or saved as jpg from R to word, the table looks dull and not rich ...
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35 views

Latex in R getting error after putting code

I am getting this error in R ...after putting code for latex document Undefined control sequence Overfull\hbox(7.71355pt too wide) in paragraph at lines 16--16 Code is below ...
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40 views

R data.table and knitr

I have an automated report that i produce using knitr. i'm running across the oddest problem. I wrote a function that sums the data by month for several locations. when i run this function in R i ...
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0answers
33 views

Sweave's “fig=TRUE” cannot write file

I use Sweave to get my R data into LaTeX. While this works fine with "just data", I am not able to include plots. My .Rnw-file looks like this: \documentclass[a4paper,10pt]{article} ...
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1answer
47 views

Why does this fail in LyX 2.1.3 but works in .Rnw?

This code works fine in .Rnw but does not work in LyX 2.1.3. In LyX 2.1.3 it throws the following error: Error in getModel.baseGmm(all_args, ...): could not find function "is" Any idea how to ...
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0answers
83 views

What are the advantages of switching to Emacs for TeX/knitR work?

Currently, I am using TeXStudio. Now, I am considering to switch to Emacs because I heard that is has its advantages when it comes to R and knitR. But what are the specific advantages? Yet, I am still ...
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0answers
109 views

Best way to Insert R code into a LyX document

Let's suppose that I have a set of R (3.1.2) scripts that I would like to display in LyX (2.1.2). I could use Program Listings, but I think this looks very unprofessional. I am wondering if anyone can ...
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1answer
46 views

Cropping an image generated in R code

I would like to crop an image that is not inserted (which has been searched a lot), but an image that is generated in R code. \documentclass{article} \setlength{\parindent}{0pt} ...
2
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1answer
81 views

Venn Diagram Automation tool

I would like to ask if there is a solution in any language that can help me create and maintain a venn diagram similar to the one below that I can insert in my latex text. I have already found some ...
2
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1answer
82 views

How to modify knitr output chunk

I know that it's possible to tweak the output of a knitr code chunk so that it looks the way you want. My problem occurs when using the parskip package. The parskip package adds an extra bit of space ...
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0answers
42 views

Using xtable with listings package

I am the listings package as suggested by the following solution provided in this question: Getting Sweave code chunks to stay inside page margins? More specifically, I am using the following piece ...
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0answers
36 views

tikzDevice equivalent for SAS

tikzDevice is an interesting package capable of transforming graphical output from R to a LaTeX code. I used this package and I was satisfied. Does an equivalent for SAS exists. Thanks !
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3answers
120 views

What's the best .Rnw editor?

I'm trying to find out what people use for editing .Rnw files. Desirable features are: Auto R code completion Auto LaTeX code completion Cross platform Automatic display of R function documentation ...
2
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1answer
218 views

What is the best way to include R code in the Latex paragraph

I am a newbie in Latex. I have two simple questions regarding including R code in Latex. Q1: For a block of R code, I use 'listings' package, as follows. \documentclass[12pt]{report} ...
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0answers
143 views

Problem using tikzDevice in knitr

I can't seem to get knitr to work with tikzdevice. A simple example: \documentclass{article} \begin{document} <<test, dev='tikz'>>= library(knitr) library(tikzDevice) library(ggplot2) ...
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1answer
101 views

Pass a class/package/theme option to R with knitr

I have a beamer document with R chunks, say 'template.Rnw', which I compile with knitr using 'compile PDF' in RStudio. I have defined a theme 'mytheme.sty'. I would like to have an option to the theme ...
4
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1answer
142 views

lstlisting R keywords

I want to write R source code in my latex file so I'm using the listings package. The problem is that I want R keywords to appear in blue but for instance a variable named abc.log.de appears with log ...
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1answer
71 views

Unexplained “NULL” in pandoc.table in ioslides [closed]

I'm attempting to use pander::pandoc.table() in a ioslides slide and I can't figure out how to get rid of the NULL caption at the bottom of the table. With this example code: ```{r, results='asis', ...
2
votes
1answer
129 views

insert figure in sweave using knitr fig.path Version 2

I have a question similar to this post. I am trying to add a .jpg to a .Rnw file (compiling LaTex with RSweave and knitr). I've tried the following without success: ...
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1answer
153 views

How to include a .TeX file generated from .Rnw file into a .TeX file which is child of parent .TeX file?

I really need help. Here is the problem: I'm writing my dissertation using a LaTeX template (http://www.latextemplates.com/template/masters-doctoral-thesis). The template is a parent file with ...
2
votes
1answer
227 views

RStudio problem with xtable “results=tex”… “object tex not found”

I am using the 'compile pdf' button in a .Rnw file in Rstudio, including the following: <<longterm1, results=tex, echo=FALSE>>= print(xtable(longterm), include.rownames=FALSE, ...
3
votes
1answer
103 views

\mathplus fails to render

I'm new to LaTeX - can anyone suggest why the $\mathplus$ is not rendering as +? It can be seen in the bibliography entry of another question, publisher = {Springer Science $\mathplus$ Business ...
3
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0answers
145 views

tikz stops drawing into pdf after 20 line segments in plot generated through knitr tikzDevice

Problem If I try to draw a curve generated through knitr using tikzDevice into .pdf only 20 line segments of that curve are drawn and TeXstudio, through which I do it, just leaves message running ...
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1answer
139 views

How can I nest a code chunk within an enumerate environment when using R Markdown?

When I attempt to do this using this code: --- title: "Title" author: "Me" date: "31 October 2014" output: pdf_document: includes: in_header: includes.sty --- ...
2
votes
1answer
187 views

Special characters and math-mode in tikz graphics using knitr

This question closely relates to this one: Using '$' in a tikz plot generated by knitr I am able to get tikz graphics using knitr working with either math mode as in this post: Math mode in ...
2
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0answers
244 views

To get this WordCloud and R working in OSX's Texpad -1.6.0

I am trying to this Hamilton's code about WordCloud, which uses R, working in OSX. I have latest XCode and latest R 3.1.1 (XCode5 support) installed. Texpad 1.4.7-1.6.0 problem I open TexPad with ...
5
votes
1answer
124 views

Can you specify a word separator for variables in listings?

Depending on the language specified, the listings package may or may not bold keywords inside of variable names. Python is fine \documentclass{article} \usepackage{listings} \begin{document} ...
2
votes
1answer
183 views

row and column specifications in xtable output

Using xtable I am trying to format a table x<- 1:5 y<- 11:15 mytable <- table(x,y) print(xtable(mytable)) Which gives I want to add x and y tag also at the top of the rows and sides
5
votes
1answer
4k views

Knitr and rmarkdown will not add figure captions to the output

I am writing a report on Rmarkdown and knitr using RStudio, and cannot find a way to get figure captions on my document. My code for the chunk where I try to plot is like: ```{r ...
3
votes
2answers
292 views

knitr sanitises the % marker for LaTex comments and they show up in the final document

I am writing a knitr document using xtable to get my tables. Xtable inserts by default a comment saying: "latex table generated in R 3.1.0 by stable 1.7-3 package % Thu Sep 18 14:19:21 2014" This ...
1
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0answers
83 views

What do you use for plotting? [closed]

I use Latex now for about two years and have written a couple of larger documentations with it. When it comes to plotting (simple or complex, functions or data) I used gnuplot or R. The later more and ...
1
vote
1answer
57 views

fragile/verbatim R code inside probsoln when using an exterior Rnw file for the data sets

A follow-up on this question about using R code inside the environments used in probsoln package. If you uncomment out the section below and define the problem within the main Rnw file, the R code is ...
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0answers
172 views

Best practice for ggplot transparency in pdf figures

I lost a couple of hours because of few transparent figures which Adobe Professional couldn't flatten to print (it crashed in the process). I wonder if there's any trick to produce PDF figures with ...
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1answer
56 views

Justifying the output of toLatex function of utils R package

Using utils::toLatex(sessionInfo()) in .Rnw we can get R Session Info to put in LaTeX. I would highly appreciate if someone guide me to fully justify the output of utils::toLatex(sessionInfo()). ...
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1answer
503 views

How can I include the R source code in the appendix?

I really have no idea how to include the R code into latex, so I only can provide my R code. I would like to put it in the appendix. I am really looking forward to your help. Thx! The codes will show ...
2
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2answers
182 views

Getting `tables` R package to print a text file that I can import into my .tex file

I'm trying to write some R code that takes data from my (evolving) experiment, makes a summary statistics table, and inputs it into the .tex document that I'm writing. I want to avoid copy-pasting. ...
0
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1answer
152 views

Sweave and R 3.1.0: no pdfs generated

After upgrading R to version 3.1.0 (from some version 2.x.x), the following sweave code does not produce any pdfs for the plots anymore: \documentclass[a4paper,10pt]{article} \SweaveOpts{echo=FALSE} ...
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0answers
118 views

Convert .R into Latex

I'm really new at this and I couldn't found any realted subject. So I've created my .R file where I generate my graphs from my data: barplot(wmaefile$FC,xaxt="n",col="snow2",border="black", ...
2
votes
1answer
99 views

Avoid R output leaking into LaTeX with ggnet

Please consider the following MWE which I compile into a .tex document via knitr \documentclass{article} \begin{document} <<echo=FALSE, message=FALSE, warning=FALSE>>= library(igraph) ...
2
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0answers
119 views

knitr: Several figures with subcaptions, alignment issues

Here is a minimal working example: \documentclass{article} \usepackage{subfig} \begin{document} <<echo=FALSE,out.width="0.49\\linewidth",fig.show="hold",fig.align="center",fig.cap="Some ...