280 search results for "animation"

Because it’s Friday: Asteroids

November 12, 2010
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A huge mass of rock hurtling in from space could really make a mess of your weekend plans. So it's comforting to know that the world's astronomers are out there keeping an eye for any potential earth-grazers. See their discoveries over the past 30 years in this beautifully-designed animation: Earth crossers are in red; earth approachers are in yellow;...

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Animated plots in R and LaTeX

October 12, 2010
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Animated plots in R and LaTeX

I like to use animated plots in my talks on functional time series, partly because it is the only way to really see what is going on with changes in the shapes of curves over time, and also because audiences love them! Here is how it is done. For LaTeX, you need to create every

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In case you missed it: September Roundup

October 12, 2010
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In case you missed them, here are some articles from August of particular interest to R users. We presented a profile of Hadley Wickham, author of many popular R packages including ggplot2 and reshape. We riffed the design of the new Twitter website into a discussion on calculating the Golden Mean with R. Several readers contributed 1-liners based on...

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Add an animated R plot to your LaTeX document

October 10, 2010
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Add an animated R plot to your LaTeX document

My first introduction with LaTeX was not very pleasant. I got tired and frustrated by writing so many codes for producing a simple document; but a few days ago I could write a function for producing an animated plot in R and also could export it to my LaTeX document with all its animations intact (using animation package of...

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Add an animated R plot to your LaTeX document

October 10, 2010
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Add an animated R plot to your LaTeX document

It is possible to animate a R plot and this plot can also be exported to a LaTeX document with all its animations intact. Adding this animated plot to a PowerPoint slide or save it as a flash movie file (that you can upload to YouTube) is also possible. In this article I will try to show how these...

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ICOADS

October 3, 2010
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ICOADS

Just a short update on ICOADS. I started out an ICOADS project with grand plan to reprocess the observation files into a “raster” format. That ends up being a really big job. Along the way I had to learn a new package Rcurl and relearn some old Unix skills for compiling RCurl. Along the way

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Mandelbrot Set, evolved

September 30, 2010
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Mandelbrot Set, evolved

The Mandelbrot Set is perhaps the most famous fractal of all time. It's simple in its definition: iterate the complex equation zn+1 = zn2 + c (starting with z0 = 0) for various values of c, and if doesn't go to infinity then c is part of the Mandelbrot Set. The result, however, is amazingly complex. Thinking of c...

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Moshtemp 5.1

September 29, 2010
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Moshtemp 5.1

Time for another dump of the entire package. Get the zip file 5.1 in the box to the right. ( shortly). unzip and run the following files if you havent already: 1. downloadall.R 2. setup.R If you are running for the first time, You’ll note I added diagnostics. Sometimes the files get corrupted on download

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Cooling stations. A UHI Hint

September 29, 2010
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Cooling stations. A UHI Hint

Update: google earth files in the box: Personally I like to look at things backwards. Why are cool sites cool? So download the kml or kmz file and you can tour 62 sites: All with 90 years of data or more. All with a cooling trend. And all “supposedly” urban. what do you see at

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In case you missed it: August Roundup

September 20, 2010
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In case you missed them, here are some articles from August of particular interest to R users. We noted that R had a key role in the US government's reaction to the BP oil spill, as related by the Statistical Engineering division chief at NIST. We linked to an example of creating an animation in Google Earth based on...

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