167 search results for "googleVis"

100 most read R posts in 2012 (stats from R-bloggers) – big data, visualization, data manipulation, and other languages

January 2, 2013
By
100 most read R posts in 2012 (stats from R-bloggers) – big data, visualization, data manipulation, and other languages

R-bloggers.com is now three years young. The site is an (unofficial) online journal of the R statistical programming environment, written by bloggers who agreed to contribute their R articles to the site. Last year, I posted on the top 24...

Read more »

Using R to refine the search result of www.finn.no

December 12, 2012
By
Using R to refine the search result of www.finn.no

www.finn.no is the most popular website in Norway. It supplies a lot of features, such as booking flight tickets, finding job, renting and sales of houses, cars and other properties, etc. I just have some experience with it. I sold and bought cars, apartment and some other stuff. It’s very convenient. But just one thing I feel not convenient:...

Read more »

Quick Shiny Demo – Exploring NHS Winter Sit Rep Data

November 28, 2012
By
Quick Shiny Demo – Exploring NHS Winter Sit Rep Data

Having spent a chink of the weekend and a piece of yesterday trying to pull NHS Winter sitrep data into some sort of shape in Scraperwiki, (described, in part, here: When Machine Readable Data Still Causes “Issues” – Wrangling Dates…), I couldn’t but help myself last night and had a quick go at using RStudio’s

Read more »

An R-based Research Notebook – Test

September 30, 2012
By

The following are from Tom Torsney-Weir’s blog (here’s the repo). Simple MathJax and R example A more complex example with caching <!--begin.rcode test2,cache=TRUE x.vals <- runif(10) y.vals Another plotting example using ggplot <!--begin.rcode test3,cache=TRUE, message=FALSE library(ggplot2) c Example using googleVis <!--begin.rcode test4,cache=TRUE, message=FALSE, results='asis' suppressPackageStartupMessages(library(googleVis)) ## Table with embedded links PopTable

Read more »

Religious restrictions index: how do countries compare?

September 21, 2012
By

The Guardian DataBlog published yesterday an interesting article exploring graphically the religious intolerance across the world. The data are coming from a report published by Pew Research Center's Forum on Religion and Public Life. I like the philosophy DataBlog a lot, providing the raw data for everyone to look at. However, I felt that the visualization could be...

Read more »

R Package Vignettes with Markdown

September 10, 2012
By

What is the best resource to learn an R package? Many R users know the almighty question mark ? in R. For example, type ?lm and you will see the documentation of the function lm. If you know nothing about a package, you can take a look at the HTML help...

Read more »

Facts About R Packages (2)

August 29, 2012
By

R Packages All Well maintained? There are so many R packages, can they all be trusted? or are they well maintained? To answer this question, we just need to take a look of their archive histories. If a package has many versions, we can take that as th...

Read more »

Facts About R Packages (1)

August 29, 2012
By

R Packages growth Curve Why R is so popular? There are a lot of reasons, such as: easy to learn and convenient to use, active community, open source, etc. Another important reason is the numerous contributed packages. Up to yesterday, there are 4033 R...

Read more »

Kaggle Prospect – Harvard Business Review

August 25, 2012
By

This post is meant for submitting visual analysis for the Harvard Business Review Contest on KaggleI used the subject lines for all the articles and all the years and mapped the articles into one of the following 18 categories  Business Ethics  Business Management  Crisis  Emerging Markets  Financial Performance  Health Care  Information Technology  Labor  Leadership  Management Systems  Marketing Strategy  Regulation  Social Media  Stock Market  Strategic Planning  Supply Chain  United States & World  Women & Management Changes in...

Read more »

London 2012 Olympics — Medals vs GDP and population

August 25, 2012
By
London 2012 Olympics — Medals vs GDP and population

It’s already midnight. I’m sitting near my bed. And before going to bed, I’ll type my last post on London 2012 Olympics. Olympic games are not only individual competitions, but also the reflections of countries’ strength. This is one reason why Olympics data … Continue reading →

Read more »