544 search results for "Register"

Performance with foreach, doSNOW, and snowfall

June 13, 2012
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Is it just me, or does the performance of the foreach package with a doSNOW backend operating on a socket grid suck?Here at work, I am helping to setup a cluster of Windows machines for distributed R processing.  We have lots of researchers runnin...

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Time series cross-validation 4: forecasting the S&P 500

June 11, 2012
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Time series cross-validation 4: forecasting the S&P 500

I finally got around to publishing my time series cross-validation package to github, and I plan to push it out to CRAN  shortly. You can clone the repo using github for mac, for windows, or linux, and then run the following script to...

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LondonR meeting (June 19th)

June 9, 2012
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Mango Solutions announces the next LondonR meeting which will take place on June 19th. The meeting is free and open to anyone interested in R.  If you would like to attend please register in advance via email to [email protected] Date:                     Tuesday 19th June 2012 Venue:                 The Counting House, 50 Cornhill, London, London EC3V 3PD (note change of usual...

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Industrial Statistics Seminars

May 28, 2012
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Andrea Spanò, founder and partner at Quantide, held two seminars about Industrial Statistics at the University of Bergamo. Process Capability Analysis and Gage R&R were topics of seminars. Registered Milano R net users can download presentations from this page.

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R development master class: NYC June 21-22, Bay Area June 28-29

May 21, 2012
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(A guest post by Hadley Wickham) Hi all, I’m going to be teaching an R development master classes in NYC June 21-12 and in the Bay Area June 28-29. The basic idea of the class is to help you write better code, focused on the mantra of “do not repeat yourself”. In day one you will learn powerful new...

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National Registry of Exonerations charts with R

May 21, 2012
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National Registry of Exonerations charts with R

According to recent news (dallasnews.com) there is a new release of a public national database for wrongful convictions.  There are plenty of details in the public list including Age, Race, and how the conviction was overturned.  According to...

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CFP: the 10th Australasian Data Mining Conference (AusDM 2012)

May 20, 2012
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CFP: the 10th Australasian Data Mining Conference (AusDM 2012)

The Tenth Australasian Data Mining Conference (AusDM 2012) Sydney, Australia 5-7 December 2012 http://ausdm12.togaware.com/ Data mining, the art and science of intelligent analysis of (usually large) data sets for meaningful (and previously unknown) insights, is now being actively applied in … Continue reading →

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In Mexico, more marriages ending in divorce, and sooner

May 18, 2012
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In Mexico, more marriages ending in divorce, and sooner

R user Diego Valle analyzed the rate of divorces in Mexican marriage since 1993 (the earliest date for which data are available) and found that not only have more marriages ended in divorce over time, but marriages that do end are ending sooner: This chart is a bit complicated, but it bears close inspection. Each line you see is...

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Proportion of marriages ending in divorce

May 17, 2012
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Proportion of marriages ending in divorce

Over the last two decades families in Mexico have undergone rapid social changes. The proportion of marriages ending in divorce has risen for each cohort since data became available, this is independant of the recently approved express divorce law in...

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Stepping Outside My Open-Source Comfort Zone: A First Look at Golden Helix SVS

May 16, 2012
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Stepping Outside My Open-Source Comfort Zone: A First Look at Golden Helix SVS

I'm a huge supporter of the Free and Open Source Software movement. I've written more about R than anything else on this blog, all the code I post here is free and open-source, and a while back I invited you to steal this blog under a cc-by-sa license....

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