342 search results for "Sweave"

Using the booktabs package with Sweave and xtable

November 16, 2008
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Using the booktabs package with Sweave and xtable

The xtable package in R can output R data as latex tables. Used in conjunction with Sweave it is possible to automatically generate tables in a report. Needless to say this provides a really appealing possibility of never typing data into a table again. The only problem is that I think the default latex tables

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Sweave Syntax Highlighting in vim

November 27, 2006
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Sweave Syntax Highlighting in vim

If you use Sweave and vim, you might have wondered if it’s possible to have it syntax highlight Rnw/Snw files properly : the latex bits with LaTeX syntax and the noweb R chunks with R syntax. It is! Take a look a the screenshot below: In order to have this working, you only need to

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Building and maintaining exams with dynamic content

January 30, 2017
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Building and maintaining exams with dynamic content

An introduction to package exams - Part of my job as a researcher and teacher is to periodically apply and grade exams in my classroom. Being constantly in the shoes of an examiner, you soon quickly realize that students are cleve...

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The “Ten Simple Rules for Reproducible Computational Research” are easy to reach for R users

The “Ten Simple Rules for Reproducible Computational Research” are easy to reach for R users

“Ten Simple Rules for Reproducible Computational Research” is a freely available paper on PLOS computational biology. As I’m currently very interested on the subject of reproducible data analysis, I will these ten rules and the possible implem...

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Jupyter And R Markdown: Notebooks With R

November 30, 2016
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Jupyter And R Markdown: Notebooks With R

When working on data science problems, you might want to set up an interactive environment to work and share your code for a project with others. You can easily set this up with a notebook.  In other cases, you’ll just want to communicate about t...

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Bill and Ted Make the best out of a Shi… Stata situation: Rstudio + Rstata + Stata

November 28, 2016
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Bill and Ted Make the best out of a Shi… Stata situation: Rstudio + Rstata + Stata

After rewatching the thanksgiving classic, Bill and Ted’s Excellent Adventure, it reminded me of the history of #Rstats and its current status as the defacto software for general data programming. The most excellent thing about R, is the literate programming options you have. As a data analyst, you are Bill S. Preston Esquire (or Ted

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Announcing RStudio v1.0!

November 2, 2016
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Announcing RStudio v1.0!

Today we’re very pleased to announce the availability of RStudio Version 1.0! Version 1.0 is our 10th major release since the initial launch in February 2011 (see the full release history below), and our biggest ever! Highlights include: Authoring tools for R Notebooks. Integrated support for the sparklyr package (R interface to Spark). Performance profiling via

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Proofing statistics in papers

October 2, 2016
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Proofing statistics in papers

Recently saw a really fun article making the rounds: The prevalence of statistical reporting errors in psychology (1985–2013) Nuijten, M.B., Hartgerink, C.H.J., van Assen, M.A.L.M. et al. Behav Res (2015). doi:10.3758/s13428-015-0664-2. The authors built an R package to check psychology papers for statistical errors. Please read on for how that is possible, some tools, and … Continue...

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How to add pbapply to R packages

September 16, 2016
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How to add pbapply to R packages

As of today, there are 20 R packages that reverse depend/import/suggest (3/14/3) the pbapply package. Current and future package developers who decide to incorporate the progress bar using pbapply might want to customize the type and style of the progress bar in their packages to better suit the needs of certain functions or to create a distinctive look. Here is a quick guide to help...

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How to add pbapply to R packages?

September 6, 2016
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How to add pbapply to R packages?

As of today, there are 20 R packages that reverse depend/import/suggest (3/14/3) the pbapply package. Current and future package developers who decide to incorporate the progress bar using pbapply might want to customize the type and style of the progress bar in their packages to better suit the needs of certain functions or to create a distinctive look. Here is a quick guide to help...

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