1220 search results for "tutorial"

sab-R-metrics: Basics of Vectors and Data Calling

January 6, 2011
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Wednesday, I began a new series called "sab-R-metrics". My hope is that it reduces the frustration that goes along with learning a new programming language and enhances others' ability to perform their own analysis in baseball or other sports. However, these tutorials will hopefully allow you to use these skills in other areas as well. ...

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sab-R-metrics: Basics of Vectors and Data Calling

January 6, 2011
By

Wednesday, I began a new series called "sab-R-metrics". My hope is that it reduces the frustration that goes along with learning a new programming language and enhances others' ability to perform their own analysis in baseball or other sports. However, these tutorials will hopefully allow you to use these skills in other areas as well. ...

Read more »

sab-R-metrics: Introduction to R

January 5, 2011
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sab-R-metrics: Introduction to R

In a recent post, I briefly mentioned that I may turn a majority of the focus of this blog to teaching R commands for use with sabermetric analysis. Only a few days later, Ricky Zanker began a new column at The Hardball Times doing just that. But that's okay. Hopefully both his and mine...

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sab-R-metrics: Introduction to R

January 5, 2011
By
sab-R-metrics: Introduction to R

In a recent post, I briefly mentioned that I may turn a majority of the focus of this blog to teaching R commands for use with sabermetric analysis. Only a few days later, Ricky Zanker began a new column at The Hardball Times doing just that. But that's okay. Hopefully both his and mine...

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Exporting KML from R

January 2, 2011
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Exporting KML from R

Google Earth has become a popular way of disseminating spatial data. KML is the data format required to do this. It is possible to load almost any type of spatial...

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Animation from Kaggle traffic prediction competition

January 2, 2011
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Below: two animations (same one twice, just as different speeds) I made from the highway data for the Kaggle traffic prediction competition.The data are travel times for 61 different sections of Sydney's M4 freeway, in both directions. The data comes i...

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Animation from Kaggle traffic prediction competition

January 2, 2011
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Below: two animations (same one twice, just as different speeds) I made from the highway data for the Kaggle traffic prediction competition.The data are travel times for 61 different sections of Sydney's M4 freeway, in both directions. The data comes i...

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R-bloggers in 2010: Top 14 R posts, site statistics and invitation for sponsors

January 1, 2011
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R-bloggers in 2010: Top 14 R posts, site statistics and invitation for sponsors

A year ago (on December 9th 2009), I wrote about founding R-bloggers.com, an (unofficial) online R journal written by bloggers who agreed to contribute their R articles to the site. In this post I wish to celebrate R-bloggers’ first birthday by sharing with you: Links to the top 14 posts of 2010 Reflections about the origin of R-bloggers Statistics

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Review: Statistical Analysis with R: Beginner’s Guide by John M. Quick

January 1, 2011
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Review: Statistical Analysis with R: Beginner’s Guide by John M. Quick

Summary: If you can get past the strange underlying story, then this gives a good introduction to R to someone with no programming experience. However, if you have any experience with other programming languages then another book is likely to be more suitable. Reference: Quick, J. M., Statistical Analysis in R: Beginners Guide, Packt Publishing,

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Introduction to ESS: talk and slides

December 17, 2010
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We had another meeting of the Chicago R User Group last evening. This was scheduled somewhat belatedly once we learned that Drew Conway would be in town. Drew gave a very nice talk about his brand new infochimps package (for accessing the eponymous i...

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