944 search results for "Rstudio"

Twitter unfollowers with R and Rook

Twitter unfollowers with R and Rook

In my last blog I'm following you in Twitter...are you following me back? I show you how to use the Twitter APIs to get a list of the people that you follow but doesn't follow you back.This time, I want to extend the tool as I installed the R...

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Next R meeting in Paris INSEE: ggplot2 and parallel computing

June 12, 2012
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Next R meeting in Paris INSEE: ggplot2 and parallel computing

Hi, our group of R users from INSEE, aka FLR, meets monthly in Paris. Next meeting is on Wed 13 (tomorrow), 1-2 pm, room 539 (an ID is needed to come in,  map to access INSEE R), about ggplot2 and parallel computing. Since the first meeting in February, presentations have included hot topics like webscrapping, C in R, RStudio, SQLite

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Converting Sweave LaTeX to knitr LaTeX: A case study

June 9, 2012
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The following post documents the steps I needed to take in order to convert a project using Sweave LaTeX into one using knitr LaTeX. Additional Resources It is fairly straightforward to convert a document from Sweave LaTeX to knitr LaTeX. Yihui Xie on...

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R starter resources

June 8, 2012
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R starter resources

I’m hardly the first person you would want to talk to about learning statistics in R. But if you’re bent on teaching yourself R, and you’ve ended up at my blog, here are some resources I found useful. (No opinions here about whether R is good/bad better/worse than Excel, Minitab, Matlab, Octave, SPSS, Stata, SAS,

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Announcing RPubs: A New Web Publishing Service for R

June 4, 2012
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Announcing RPubs: A New Web Publishing Service for R

Today we’re very excited to announce RPubs, a free service that makes it easy to publish documents to the web from R. RPubs is a quick and easy way to disseminate data analysis and R code and do ad-hoc collaboration with peers. RPubs documents are based on R Markdown, a new feature of knitr 0.5 and RStudio 0.96. To publish

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Announcing The R markdown Package

June 4, 2012
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Many of you have heard about RStudio’s latest release and it’s new R Markdown feature. Today, I’d like to announce the markdown package for R, a tool for converting Markdown documents to HTML, created in collaboration with RStudio. It...

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How to Convert Sweave LaTeX to knitr R Markdown: Winter Olympic Medals Example

June 4, 2012
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How to Convert Sweave LaTeX to knitr R Markdown: Winter Olympic Medals Example

The following post shows how to manually convert a Sweave LaTeX document into a knitr R Markdown document. The post (1) reviews many of the required changes; (2) provides an example of a document converted to R Markdown format based on an analysis of Winter Olympic Medal data up to and including 2006; and (3) discusses the pros...

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Slidify: Things are coming together fast

June 4, 2012
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Slidify: Things are coming together fast

Tools for using R/RStudio as a one-stop shop for research and presentation have been coming out quickly. I think this one has a good shot of being included in future releases of RStudio: The other day I ran across a new R package called slidify by Ramn...

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Making interactive slides with Org mode and googleVis in R

June 3, 2012
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Making interactive slides with Org mode and googleVis in R

There’s been a lot of justifiable excitement in the R community about Yihui Xie’s great work, and most recently the incorporation of his knitr package into the RStudio software. Knitr is seen, justifiably, as a worthy successor to SWeave for … Continue reading →

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knitr, Slideshows, and Dropbox

May 29, 2012
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knitr, Slideshows, and Dropbox

I just noticed that Markus Gesmann has a nice post on using RStudio, knitr, Pandoc, and Slidy to create slideshows. After my recent attempt to use deck.rb to turn a Markdown/knitr file into a deck.js presentation I caved in and also decided to go with ...

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