drewconway

註冊日期: 2009年07月15日
Lectures and presentations on learning and using the R statistical programming language.

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總數:21
useR! 2010 - Local R User Group Panel
Panel discussion about forming local R user groups from useR! 2010. Panelists include, Jim Porzak (San Francisco Bay Area), David Smith (REvolution A...
創作日期:2010年07月24日創作者:drewconway
時間:01:15:27
投影片數:2
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Advanced debugging techniques in R
Harlan Harris provides an interactive introduction to more advanced debugging techniques using traceback(), trace() and debug(). This talk was presen...
創作日期:2010年06月05日創作者:drewconway
時間:00:46:43
投影片數:7
瀏覽次數:1,755 | 留言次數:1 | 喜愛次數:1 | 評分: 0
Debugging basics in R
Jay Emerson, professor of statistics at Yale University, introduces basic core functions for simple debugging in R, including print(), cat() and brows...
創作日期:2010年06月04日創作者:drewconway
時間:00:30:45
投影片數:0
瀏覽次數:754 | 留言次數:0 | 喜愛次數:1 | 評分: 0
Map-reduce in R with Amazon EMR
James Long discusses his experience performing large distributed calculations in R on Amazon's Elastic Map-reduce service. James also provides a liv...
創作日期:2010年05月28日創作者:drewconway
時間:00:31:58
投影片數:7
瀏覽次數:2,015 | 留言次數:0 | 喜愛次數:0 | 評分: 0
Mining and Analyzing Online Social Graph Data
Drew Conway, PhD student in NYU's Department of Politics, provides an introduction to mining social graph data from the Internet that focuses on the t...
創作日期:2010年05月19日創作者:drewconway
時間:01:22:40
投影片數:23
瀏覽次數:1,240 | 留言次數:0 | 喜愛次數:0 | 評分: 1
How I came to R
J. D. Long will be giving an introduction to R - how he got into it when doing data analysis and what drew him to use it instead of complicated excel ...
創作日期:2010年05月07日創作者:drewconway
時間:00:55:10
投影片數:0
瀏覽次數:487 | 留言次數:0 | 喜愛次數:0 | 評分: 0
Solving optimization problems numerically in R with optim()
Often in game theory (and presumably other applied math settings) we are interested in the behavior of equations with no explicit solution. In this ta...
創作日期:2010年04月15日創作者:drewconway
時間:00:27:23
投影片數:1
瀏覽次數:573 | 留言次數:0 | 喜愛次數:0 | 評分: 0
Zelig and Matching in R with an Application to Conflict and Leader Tenure
Andrew Little discusses two econometric packages developed by Gary King of Harvard, and how he has used them in his research at the August, 2009 NYC R...
創作日期:2010年04月15日創作者:drewconway
時間:00:46:15
投影片數:33
瀏覽次數:296 | 留言次數:0 | 喜愛次數:0 | 評分: 0
Portfolio Correlation Analysis Tool
Andrew Ilardi presents R project that analyzes a list of stocks to the NYC R Statistical Programming Meetup on April 8, 2010. Andrew's tool reaches o...
創作日期:2010年04月15日創作者:drewconway
時間:00:10:19
投影片數:4
瀏覽次數:364 | 留言次數:0 | 喜愛次數:1 | 評分: 0
Biomarker detection in cancer (gene expression analysis)
Pankaj Chopra discusses using R and Bioconductor (http://www.bioconductor.org/) for biomarker detection in cancer to the NYC R Statistical Programming...
創作日期:2010年04月15日創作者:drewconway
時間:00:18:52
投影片數:12
瀏覽次數:214 | 留言次數:0 | 喜愛次數:0 | 評分: 0

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