dekay.org

"Zen and the Art of Motorcycle Maintenance AN INQUIRY INTO VALUES Robert M. Pirsig Author's Note What follows is based on actual occurrences. Although much has been changed for rhetorical purposes, it must be regarded in its essence as fact. However, it should in no way be associated with that great body of factual information relating to orthodox Zen Buddhist practice. It's not very factual on motorcycles, either. And what is good, Phædrus, And what is not good… Need we ask anyone to tell us these things?"

"Awareness Watching Awareness index page The Most Rapid and Direct Means to Eternal Bliss Former title: THE IMPOSTOR"

"Ping.fm is a simple service that makes updating your social networks a snap. Update From Anywhere! Use AIM, GTalk, iGoogle, Windows Live Messenger, Yahoo! Messenger, WAP, iPhone/iPod Touch, SMS or E-mail and let Ping.fm relay your message to a multitude of social networking sites."

"The Barbarian Group makes software for any of four reasons: 1. First, because we thought of something we could do that would be really awesome and cool, and it just so transpired that we actually knew how to build the awesome thing, we actually had the time to do it, so we went ahead and built said awesome thing. 2. Second, because we wanted to learn how to do something that we didn't know how to do before, and figured we'd try to get something out of it. This happens far, far more often than one might glean from this website, because most of the time we try to do this, we do not, in fact, produce a useful piece of software along the way. We do generally manage to learn something, though, so that's nice. 3. Third, because we thought it might be of use to our clients in the future, and we are prototyping it for R&D or demo's sake. We are endeavoring to further explore how technology and interactive marketing might mix. We have a whole philosophy about it. We'll tell you abou

How to share posters for discussion online.

"This package is a set of demonstration functions that can be used in a classroom to demonstrate statistical concepts, or on your own to better understand the concepts or the programming."

"Plot confidence intervals with boxes indicating the sample size/precision and a diamond indicating a summary confidence interval."

"The fucntion hist2d creates a 2-dimensional histogram by cutting the x and y dimensions into nbins sections. A 2-dimensional matrix is then constucted which holds the counts of the number of observed (x,y) pairs that fall into each bin. If show=TRUE, this matrix is then then passed to image for display. Here a rug is added to visualize the location of the obervations on both axes. "

An enhancement of the standard barplot() function. Creates a bar plot with vertical or horizontal bars. Can plot confidence intervals for each bar, a lined grid behind the bars, change plot area color and logarithmic axes may be used.

Colored boxplots with legends; good for comparing different groups of data

Bubble plot

Design of Experiments with R?

Collection of R packages useful for different disciplines

"R is a free software environment for statistical computing and graphics. It runs on a wide variety of UNIX platforms, Windows and MacOS. This R Wiki is dedicated to the collaborative writing of R documentation." Good start, far from useful (9/08)