523 search results for "shiny"

Visualize Prospect Theory

December 5, 2014
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Visualize Prospect Theory

Cool Prospect Theory Visualizer draws the curves for you. The post Visualize Prospect Theory appeared first on Decision Science News.

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Some R User Group Highlights for November 2014

December 4, 2014
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Some R User Group Highlights for November 2014

by Joseph Rickert November was an active and creative month for R user groups with over 50 events listed on the Revolution Analytics' Community Calendar. Here are some highlights that can be found by visiting the websites of a few of the groups that post and share presentations. James Thomson was one of the presenters at the November 25th...

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9 new R jobs (for December 3rd 2014) – from ebay booking.com and more

December 3, 2014
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9 new R jobs (for December 3rd 2014) – from ebay booking.com and more

This is the bimonthly R Jobs post (for 2014-12-03), based on the R-bloggers’ sister website: R-users.com. If you are an employer who is looking to hire people from the R community, please visit this link to post a new R job (it’s free, and registration takes less than 10 seconds). If you are a job seekers, please follow the links below to learn more and apply for your job of interest (or visit previous...

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Eggnog for Thanksgiving

November 27, 2014
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Eggnog for Thanksgiving

It's Thanksgiving Day here in the US, so we're taking the day off to spend some time with our families and to eat far too much food. If you're in the US or celebrating Thanksgiving elsewhere, enjoy the day! And for everyone in this season of joy, here's a handy app to scale your eggnog recipe, however many people...

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Visualizing Historical & Most-likely First Snowfall Dates for U.S. Regions

November 26, 2014
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Visualizing Historical & Most-likely First Snowfall Dates for U.S. Regions

UPDATE: You can now run this as a local Shiny app by entering shiny::runGist("95ec24c1b0cb433a76a5", launch.browser=TRUE) at an R prompt (provided all the dependent libraries (below) are installed) or use it interactively over at Shiny Apps. The impending arrival of the first real snowfall of the year in my part of Maine got me curious about

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analyze the national longitudinal surveys (nls) with r

November 25, 2014
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as the oldest panel survey out there, the bureau of labor statistics' national longitudinal surveys (nls) have been operating so long that justin bieber's grandparents might be too young (and also too legally canadian) to have participated in the initi...

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YATORP — Yet Another Tutorial on R Packaging

November 24, 2014
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What the world needs right now is yet another tutorial on R packages and their creation. Luckily, this last Friday and Saturday, I had the opportunity to present in a workshop organized by Frank DiTraglia at Penn's shiny new Warren Center, and held a...

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Information Density and Custom Chart Designs

November 21, 2014
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Information Density and Custom Chart Designs

I’ve been doodling today with a some charts for the Wrangling F1 Data With R living book, trying to see how much information I can start trying to pack into a single chart. The initial impetus came simply from thinking about a count of laps led in a particular race by each drive; this morphed

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The three types of Reddit posts, and how they make it to the front page

November 19, 2014
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The three types of Reddit posts, and how they make it to the front page

Todd Schneider's blog post on solving the traveling salesman problem with R hit the front page of reddit.com. This is a big deal: front-page placement on the popular social news site can drive a ton of traffic (in Todd's case, 1.3 million pageviews). But what factors determine which of reddit's contributed links make it to the front page? (There...

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LA R Meetup Summary: Highlights from useR! 2014 – Part 2

November 18, 2014
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LA R Meetup Summary: Highlights from useR! 2014 – Part 2

Last week the LA R meetup featured another round of 5 speakers each highlighting a...

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