457 search results for "Shiny"

How to publish R and ggplot2 to the web

September 23, 2014
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How to publish R and ggplot2 to the web

by Matt Sundquist, Plotly Co-founder It's delightfully smooth to publish R code, plots, and presentations to the web. For example: Shiny makes interactive apps from R. Pretty R highlights R code for HTML. Slidify makes slides from R Markdown. Knitr and RPubs let you publish R Markdown docs. GitHub and devtools let you quickly release packages and collaborate. Now,...

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Around the world in 80k miles

September 22, 2014
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Around the world in 80k miles

You're probably familiar with the classic Travelling Salesman problem: given (say) 20 cities, what is shortest route you can take that passes through all 20 cities and returns to the starting point? It's a difficult problem to solve, because you need to try all possible routes to find the minimum, and there are a LOT of possibilities. For a...

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“Do You Want to Steal a Snowman?” – A Look (with R) At TorrentFreak’s Top 10 PiRated Movies List #TLAPD

September 18, 2014
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“Do You Want to Steal a Snowman?” – A Look (with R) At TorrentFreak’s Top 10 PiRated Movies List #TLAPD

We leave the Jolly Roger behind this year and turn our piRate spyglass towards the digital seas and take a look at piRated movies as seen through the lens of TorrentFreak. The seasoned seadogs who pilot that ship have been doing a weekly “Top 10 Pirated Movies of the Week” post since early 2013, and...

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Interactive Visualizations from R using rCharts

September 18, 2014
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At useR! 2014 Ramnath Vaidyanathan gave a tutorial and a presentation on one of his...

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More presentations from useR! 2014

September 10, 2014
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DataScience.LA has posted a great recap of the latest LA R meetup, which in turn was a recap of presentations from the useR! 2014 conference. Follow that link to review slides from the event, whith summaries of useR! 2014 related to R and Python; Finance; dplyr; R books; SalesForce and R AnalyticFlow. DataScience.LA has also posted more videos from...

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Heather Turner, the useR! 2014 Interview

September 9, 2014
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Heather Turner is a biostatistician and Senior Research Fellow at the University of Warwick, as...

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ASDAR book Review

September 8, 2014
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ASDAR book Review

I was recently invited to write a book review for Applied Spatial Analysis and Policy (ASAP). The book, I conclude, “is the authoritative resource on R’s spatial capabilities” and should be of interest to many R users. Below is a preprint of the full review, now published on ASAP’s website. As a geographer and heavy R user,...

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Packrat on CRAN

September 5, 2014
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Packrat on CRAN

Packrat is now available on CRAN, with version 0.4.1-1! Packrat is an R package that helps you manage your project’s R package dependencies in an isolated, reproducible and portable way. Install packrat from CRAN with: install.packages("packrat") In particular, this release provides better support for local repositories. Local repositories are just folders containing package sources (currently

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In case you missed it: August 2014 Roundup

September 5, 2014
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In case you missed them, here are some articles from August of particular interest to R users: R is the most popular software in the KDNuggets poll for the 4th year running. The frequency of R user group meetings continues to rise, and there are now 147 R user groups worldwide. A video interview with David Smith, Chief Community...

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Yihui Xie, the useR! 2014 Interview

September 1, 2014
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In science consensus is irrelevant. What is relevant is reproducible results. The greatest scientists in history...

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