1398 search results for "RSTUDIO"

Rperform: Obtaining quantitative metrics across R package versions

June 26, 2015
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Rperform: Obtaining quantitative metrics across R package versions

After almost a month since the start of the official coding period, the package Rperform is now ready with its initial suite of functions. Building on the proof-of-concept code provide by Toby Dylan Hocking, my mentor, I have written a set of…

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Leaflet: Interactive web maps with R

June 24, 2015
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Leaflet: Interactive web maps with R

We are excited to announce that a new package leaflet has been released on CRAN. The R package leaflet is an interface to the JavaScript library Leaflet to create interactive web maps. It was developed on top of the htmlwidgets framework, which means the maps can be rendered in R Markdown (v2) documents, Shiny apps, and RStudio IDE

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DT: An R interface to the DataTables library

June 24, 2015
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DT: An R interface to the DataTables library

We are happy to announce a new package DT is available on CRAN now. DT is an interface to the JavaScript library DataTables based on the htmlwidgets framework, to present rectangular R data objects (such as data frames and matrices) as HTML tables. You can filter, search, and sort the data in the table. See http://rstudio.github.io/DT/ for the full

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d3heatmap: Interactive heat maps

June 24, 2015
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d3heatmap: Interactive heat maps

We’re pleased to announce d3heatmap, our new package for generating interactive heat maps using d3.js and htmlwidgets. Tal Galili, author of dendextend, collaborated with us on this package. d3heatmap is designed to have a familiar feature set and API for anyone who has used heatmap or heatmap.2 to create static heatmaps. You can specify dendrogram, clustering, and scaling options

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Pull the (character) strings with stringi 0.5-2

June 23, 2015
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A reliable string processing toolkit is a must-have for any data scientist. A new release of the stringi package is available on CRAN (please wait a few days for Windows and OS X binary builds). As for now, about 850…Read more ›

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The 2D-Harmonograph In Shiny

June 23, 2015
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The 2D-Harmonograph In Shiny

If you wish to make an apple pie from scratch, you must first invent the universe (Carl Sagan) I like Shiny and I can’t stop converting into apps some of my previous experiments: today is the turn of the harmonograph. This is a simple application since you only can press a button to generate a random harmonograph-simulated … Continue reading...

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New Shiny cheat sheet and video tutorial

June 22, 2015
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New Shiny cheat sheet and video tutorial

We’ve added two new tools that make it even easier to learn Shiny. Video tutorial The How to Start with Shiny training video provides a new way to teach yourself Shiny. The video covers everything you need to know to build your own Shiny apps. You’ll learn: The architecture of a Shiny app A template

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Creating a presentation with R

June 20, 2015
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Creating a presentation with R

Contents Slidify 1. Install and Initialize 2. Author and Edit 2.1 Add slide content 2.1 Change the look and feel 2.1 Collection of links 3. Generate and Publish 4. Summary Slidify As a...

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Interactive Mapping with Leaflet in R

June 19, 2015
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Interactive Mapping with Leaflet in R

Contents Introduction 1. First Steps 1.2 Adding Data 1.2.1 Example 1.4 Useful commands from other spatial R packages 3. Exporting your Web Widget ...

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DO Something Nifffty with R

June 19, 2015
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DO Something Nifffty with R

@briandconnelly (of pushoverr fame) made a super-cool post about connecting R to @IFTTT via IFTTT’s “Maker” channel. The IFTTT Maker interface to receive events is fairly straightforward and Brian’s code worked flawlessly, so it was easy to tweak a bit and wrap into a package. To get started, you can clone an example public IFTTT

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