396 search results for "Shiny"

Interactive visualization of survival curves with Shiny

April 3, 2013
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Interactive visualization of survival curves with Shiny

We have a growing interest in using our favorite tools (R and Mathematica) to build web interfaces to interactively explore and visualize data. Our last 5 posts have involved interactive tools, namely Mathematica’s computable document format and R’s new Shiny package. There is a new kid on the block for interactive visualization tools in R,

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Analyzing Local Data with a Shiny Web App

March 19, 2013
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A great. recent enhancement for the Shiny App is the ability to upload local files. Now, in addition to users being able to interact with data provided on the host e.g. Soccer Tables or via the web, Wikipedia Search Rates they can use apps to view and analyse their own data I have knocked up

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googleVis 0.4.2 with support for shiny released on CRAN

March 19, 2013
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The new version of googleVis 0.4.2 is now available via CRAN. Many thanks to all who provided feedback on version 0.4.0 and particularly to Sebastian Campbell, John Maindonald and Aonan Zhang. As usual, if you find any issues or bugs, please send us an email or add a line to our online issues log.With version...

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Data Visualization: Shiny Democratization

March 8, 2013
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Data Visualization: Shiny Democratization

In organizing Data Visualization DC we focus on three themes: The Message, The Process, The Psychology. In other words, ideas and examples of what can be communicated, the tools and know-how to get it done, and how best to communicate. … Continue reading → The post Data Visualization: Shiny Democratization appeared first on Data Community DC.

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Shiny with PerformanceAnalytics Example

March 4, 2013
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Shiny with PerformanceAnalytics Example

The folks at Rstudio have done some amazing work with the shiny package. From the shiny homepage, “Shiny makes it super simple for R users like you to turn analyses into interactive web applications that anyone can use.” Developing web applications has always appealed to me, but hosting, learning javascript, html, etc. made me put … Continue reading...

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rstats shiny app for tracking the next pope

March 2, 2013
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rstats shiny app for tracking the next pope

Update: Apparently this post needs a disclaimer. The probabilities are based on odds published by an online bookmaker. In no way, shape, or form is this an attestation nor algorithmic prediction of who the next Pope will be. The house ALWAYS wins. The odds are developed by the bookmaker as they see fit, this information is not released to the general public...

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Data Visualization: Shiny Spiced Consulting

March 1, 2013
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If you haven’t already heard, RStudio has developed an incredibly easy way to deploy R on the web with its Shiny Package. For those who have heard, this really isn’t new as bloggers have already been blogging about it for some … Continue reading → The post Data Visualization: Shiny Spiced Consulting appeared first on Data Community DC.

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Graphical Tools (rgl) on a Headless Shiny Server

February 27, 2013
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If you’ve encountered errors such as Warning in rgl.init(initValue) : RGL: unable to open X11 display Warning in fun(libname, pkgname) : error in rgl_init or Error: rgl_dev_getcurrent when trying to use a graphically based package like RGL with Shiny Server, then you’re in the right spot.  The issue is likely that you’re running R or

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First steps of using googleVis on shiny

February 26, 2013
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First steps of using googleVis on shiny

The guys at RStudio have done a fantastic job with shiny. It is really easy to build web apps with R using shiny. With the help of Joe Cheng from RStudio we figured out a way to make googleVis work on shiny as well. This allows you to make use of the Google Charts...

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Shiny 0.4.0 now available

February 22, 2013
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Shiny 0.4.0 now available

Shiny version 0.4.0 is now available on CRAN. The most visible change is that the API has been slightly simplified. Your existing code will continue to work, although Shiny will print messages about how to migrate your code. Migration should be straightforward, as described below. It will take a bit of work to switch to

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