1401 search results for "RStudio"

Creating a presentation with R

June 20, 2015
By
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...

Read more »

Interactive Mapping with Leaflet in R

June 19, 2015
By
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 ...

Read more »

DO Something Nifffty with R

June 19, 2015
By
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

Read more »

R 3.2.1 is released

June 19, 2015
By
R 3.2.1 is released

R 3.2.1 (codename “World-Famous Astronaut”) was released yesterday. You can get the latest binaries version from here. (or the .tar.gz source code from here). The full list of new features and bug fixes is provided below. Upgrading to R 3.2.1 on Windows If you are using Windows you can easily upgrade to the latest version of R using the installr package. … Continue reading...

Read more »

Amazon EC2: Upgrading R

June 19, 2015
By

After installing R and Shiny on my EC2 instance I discovered that the default version of R was a little dated and I wanted to update to R 3.2.0. It's not terribly complicated, but here are the steps I took. First, become root. Remove the old version of R. Edit /etc/apt/sources.list and add the following: The post

Read more »

Connecting R to Everything with IFTTT

June 18, 2015
By
Connecting R to Everything with IFTTT

IFTTT ("if this then that") is one of my favorite tools. I use it to keep and share articles, turn on my home's lights at sundown, alert me when certain keywords are mentioned on Twitter/Reddit/etc., and many other things. Recently, the great people at IFTTT announced the Maker Channel, which allows recipes to make and receive web requests. This...

Read more »

Connecting R to Everything with IFTTT

June 18, 2015
By
Connecting R to Everything with IFTTT

IFTTT (“if this then that”) is one of my favorite tools. I use it to keep and share articles, turn on my home’s lights at sundown, alert me when certain keywords are mentioned on Twitter/Reddit/etc., and many other things. Recently, the great people at IFTTT announced the Maker Channel, which allows recipes to make and receive...

Read more »

New Shiny App for Exploring Census Tract Demographics

June 18, 2015
By
New Shiny App for Exploring Census Tract Demographics

Today I am happy to announce a new web app I have created for exploring Census Tract Demographics in California. You can view the running app here. The source code is available here. I view the app as a companion to my new package choroplethrCaCensusTract, which is designed to make it easier to work with The post

Read more »

Shiny 0.12: Interactive Plots with ggplot2

June 16, 2015
By
Shiny 0.12: Interactive Plots with ggplot2

Shiny 0.12 has been released to CRAN! Compared to version 0.11.1, the major changes are: Interactive plots with base graphics and ggplot2 Switch from RJSONIO to jsonlite For a full list of changes and bugfixes in this version, see the NEWS file. To install the new version of Shiny, run: install.packages(c("shiny", "htmlwidgets")) htmlwidgets is not

Read more »

Shiny Wool Skeins

June 15, 2015
By
Shiny Wool Skeins

Chaos is not a pit: chaos is a ladder (Littlefinger in Game of Thrones) Some time ago I wrote this post to show how my colleague Vu Anh translated into Shiny one of my experiments, opening my eyes to an amazing new world. I am very proud to present you the first Shiny experiment entirely … Continue reading...

Read more »