1058 search results for "RStudio"

Generating Sankey Diagrams from rCharts

July 23, 2013
By
Generating Sankey Diagrams from rCharts

A couple of weeks or so ago, I picked up an inlink from an OCLC blog post about Visualizing Network Flows: Library Inter-lending. The post made use of Sankey diagrams to represent borrowing flows, and by implication suggested that the creation of such diagrams is not as easy as it could be… Around the same

Read more »

Bike sharing in 100 cities

July 22, 2013
By
Bike sharing in 100 cities

Many cities around the world have bike sharing programs: pick up a bike at a docking station, ride it across town and drop it off at another session, and just pay for the time you use. (Even Albacete, the Spanish college down hosting last month's UseR conference, had one.) Most of these systems provide open data feeds of bike...

Read more »

More goodies from rCharts

July 22, 2013
By
More goodies from rCharts

The guys developing rCharts continue to release enhancements by the day and I have taken advantage to update a couple of Shiny apps The CRAN download app now sports the new exporter feature so that any chart a user comes up with can be saved as a SVG vector, PNG or JPEG image or as

Read more »

Analyzing Your Data on the AWS Cloud (with R)

July 22, 2013
By
Analyzing Your Data on the AWS Cloud (with R)

Guest post by Jonathan Rosenblatt Disclaimer: This post is not intended to be a comprehensive review, but more of a “getting started guide”. If I did not mention an important tool or package I apologize, and invite readers to contribute in the comments. …Read more »

Read more »

My first Bioconductor conference (2013)

July 21, 2013
By
My first Bioconductor conference (2013)

The BioC 2013 conference was held from July 17 to 19. I attended this conference for my first time, mainly because I'm working at the Fred Hutchinson Cancer Research Center this summer, and the conference venue was just downstairs! No flights, no hotel...

Read more »

Modeling Match Results in La Liga Using a Hierarchical Bayesian Poisson Model: Part one.

July 21, 2013
By
Modeling Match Results in La Liga Using a Hierarchical Bayesian Poisson Model: Part one.

This is a slightly modified version of my submission to the UseR 2013 Data Analysis Contest which I had the fortune of winning :) The purpose of the contest was to do something interesting with a dataset consisting of the match results from the last five seasons of La Liga, the premium Spanish football (aka soccer) league. In...

Read more »

Using R and Shiny to create “Art”

July 19, 2013
By
Using R and Shiny to create “Art”

One big strength of packages like shiny is the ability to easily vary parameters and view the results, especially in plots.So here’s a small shiny app that I created to learn about reactivity, while also having fun.The idea is simple. Vary many aspects of geom_segments in ggplot, and see what emerges. The things...

Read more »

Fair weather fans? (An R scatter plot matrix)

July 18, 2013
By
Fair weather fans? (An R scatter plot matrix)

(This article was first published on Bayes Ball, and kindly contributed to R-bloggers) The Victoria HarbourCats are roughly half way through their inaugural season in the West Coast League, and currently lead the league in average attendance.  In a recent conversation with one of the team's staff, he mentioned that after the first game in early June, the fans...

Read more »

Deepen your R experience with Rcpp

July 17, 2013
By
Deepen your R experience with Rcpp

by Joseph Rickert It is very likely that even a very casual observer what is happening in the world of R these past few months would have come across some mention of Rcpp, the R package that greatly facilitates R and C++ integration. Rcpp is hot! Over 130 R packages now depend on Rcpp and it is likely to...

Read more »

The State of namingConventions in R

July 16, 2013
By
The State of namingConventions in R

(This article was first published on Open Analytics - Blog, and kindly contributed to R-bloggers) Tuesday 16 July 2013 - 11:14 Last week's 2013 useR! conference was filled to the brim with informative talks, but hands down the crown for most entertaining talk goes to Rasmus Bååth's State of Naming Conventions in R presentation. Rasmus' lighthearted talk leveraged the...

Read more »