3276 search results for "Map"

Dining in San Francisco – Let R Guide You

May 6, 2014
By
Dining in San Francisco – Let R Guide You

I’m frequently asked by newcomers to R to provide an easy to follow generic set of instructions on how to download data, transform it, aggregate it, make graphs, and write it all up for publication in a high impact journal – all by the end of the day ! While such a request is somewhat

Read more »

analyze the censo demografico no brasil (censo) with r and monetdb

May 6, 2014
By

almost a century older than its own capital city, the decennial censo demografico no brasil (censo) forms the basis of every major survey product in the country.  the pesquisa nacional por amostra de domicilios (pnad), the pesquisa de orcamentos f...

Read more »

7 R Quirks That Will Drive You Nutty

May 5, 2014
By
7 R Quirks That Will Drive You Nutty

7 R Quirks That Will Drive You Nutty StumpedEvery language has its idiosyncrasies. Some “designer”“ type languages have less due to extreme thoughtfulness of language engineers. I suspect Julia for example has many less quirks. However, despite...

Read more »

R GIS: Generalizer for KML Paths

May 3, 2014
By

I'm posting a recent project's spin-off, which is a custom line-generalizer which I used for huge KML-paths. Anyone with a less clumpsy approach?## line generalizing function: takes two vectors of with x/ycoords ## and return ids of x/y elements which distance to its next element## is shorter than the average distance between consecutive vertices## multiplied by 'fac'check_dist ...

Read more »

Multidimensional Scaling (MDS) with R

May 2, 2014
By
Multidimensional Scaling (MDS) with R

This page shows Multidimensional Scaling (MDS) with R. It demonstrates with an example of automatic layout of Australian cities based on distances between them. The layout obtained with MDS is very close to their locations on a map. At first, … Continue reading →

Read more »

SMART Hackathon: Day 1

May 1, 2014
By
SMART Hackathon: Day 1

So day 1 of the #JHUSMARTHack 2014 is over and day 2 is underway. It's been awesome. One student estimated he did “one week's worth of work”. Some interesting (I think) things I thought about: Flooding rain is good weather for coding. (As long as no sinkholes arise) The Admiral Fell Inn is a pretty

Read more »

Converting shapefiles to rasters in R

May 1, 2014
By
Converting shapefiles to rasters in R

I’ve been doing a lot of analyses recently that need rasters representing features in the landscape. In most cases, these data have been supplied as shapefiles, so I needed to quickly extract parts of a shapefile dataset and convert them … Continue reading →

Read more »

visualization methods in ChIPseeker

April 30, 2014
By
visualization methods in ChIPseeker

After two weeks developed, I have added/updated some plot functions in ChIPseeker (version >=1.0.1). ChIP peaks over Chromosomes Read More: 936 Words Totally

Read more »

Introducing Statwing

April 27, 2014
By
Introducing Statwing

Recently, Greg Laughlin, the founder of a new statistical software called Statwing, let me try his product for free. I happen to like free things very much (the college student is strong within me) so I gave it a try. I mostly like how easy it is to use: For instance, to relate two attributes

Read more »

Project Tycho, Correlation between states

April 27, 2014
By
Project Tycho, Correlation between states

In this fourth post on Measles data I want to have a look at correlation between states. As described before, the data is from Project Tycho, which contains data from all weekly notifiable disease reports for the United States dating back to 1888...

Read more »

Sponsors

Mango solutions



RStudio homepage



Zero Inflated Models and Generalized Linear Mixed Models with R

Quantide: statistical consulting and training



http://www.eoda.de









ODSC

CRC R books series











Contact us if you wish to help support R-bloggers, and place your banner here.

Never miss an update!
Subscribe to R-bloggers to receive
e-mails with the latest R posts.
(You will not see this message again.)

Click here to close (This popup will not appear again)