410 search results for "shiny"

Winter Olympic Medal Standings, presented by R

February 10, 2014
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Winter Olympic Medal Standings, presented by R

There's no shortage of web sites listing the current medal standings at Sochi, not least the official Winter Olympics Medal Tally. And here's the same tally, rendered with R: Click through to see a real-time version of the chart, created with RStudio's Shiny by Ramnath Vaidyanathan. (By the way, does anyone know if it's possible to embed a live...

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Sochi Olympic Medals

February 9, 2014
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Sochi Olympic Medals

For those who are addicted to R and haven’t the time to click the mouse on a web browser you too can still be informed about the results of the 2014 Sochi Winter Olympics. I was inspired by a SO … Continue reading →

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How to upload files to Dropbox and Google Docs from R

February 5, 2014
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How to upload files to Dropbox and Google Docs from R

Have you ever wondered whether you can upload files from R to Dropbox and/or Google Docs? I recently asked myself this question while making my most recent Shiny app (more later). The answer is yes, you can upload files from R to these cloud services! Dropbox As far as I know, the best R package for uploading files to...

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Box plots. Like box plots, only…box plots.

February 2, 2014
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Box plots. Like box plots, only…box plots.

On a rare, brief holiday (here and here, if you’re interested; both highly-recommended), I make the mistake of checking my Twitter feed: paging @neilfws . . . RT @psudmant: Ground breaking new methods from @naturemethods – boxplots – no rly nature.com/nmeth/journal/…— Chris Miller (@chrisamiller) January 30, 2014 This points me to BoxPlotR. It draws box

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Stick Figure Function Fun – R

January 31, 2014
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Stick Figure Function Fun – R

I have created a stick figure generating function for the purposes of adding a human figure as a demonstration of scale to some of my graphs as well as potentially emoticons to my shiny/concerto applications.You can change basic graphing parameters li...

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CrimeMap, LondonR and a Book Review

January 22, 2014
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CrimeMap, LondonR and a Book Review

In preparation for my LondonR talk in March, I am polishing up my CrimeMap (see previous blog post here and here) in my spare time. Thanks to Chris Beeley and Packt, I won a free e-copy of Chris Beeley’s book following his great talk about...

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Second NYC R classes(announcement and teaching experience)

January 20, 2014
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Second NYC R classes(announcement and teaching experience)

(The photo was from our first offering of R classes) We are going to offer our Data Science by R (beginner level) course again in February. The goal of this class is to get students to a point where they are self-sufficient in R, are proficient at analyzing data and can take these skills back to their full-time jobs....

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Instrumental Variables Simulation

January 9, 2014
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Instrumental Variables Instrumental variables are an incredibly powerful for dealing with unobserved heterogenity within the context of regression but the language used to define them is mind bending. Typically, you hear something along the lines of “an instrumental variable is a variable that is correlated with x but uncorrelated with...

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Pivoting Data in R Excel-style

January 2, 2014
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Pivoting Data in R Excel-style

(This article is referring to an initial proof-of-concept version of r-big-pivot) I have to admit that I very much enjoy pivoting through data using Excel. Its pivoting tool is great for getting a quick insight into a data set’s structure … Continue reading → The post Pivoting Data in R Excel-style appeared first on joy...

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PS: Clustering whiskies

January 1, 2014
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I played some more with the app from yesterday, and deployed it with a more usefull user interface and some new functionality on http://ojessen.shinyapps.io/whiskyTastingsApp/. By the way, thanks to the guys at rstudio.com for hosting the app on their servers. … Weiterlesen →

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