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Files that have been previously uploaded are still accessible below. We recommend that you save any files that you want to keep to your computer.

Name/Description Type Size Uploaded By Uploaded On


File contains the link to the video of the presentation made at the BARUG meeting at Santa Clara University on 10/14/16.

a .docx file 76K Joseph R. Nov 21, 2016


Links to some of the talks given at the 9-13-16 meeting: Ankur Gupta - Quirks of R Aaron Hoffer - Extending Shiny: Building reactive drag & drop elements Dex Groves - Winning 24-hour Predictive Modelling Competitions

a .docx file 5K Joseph R. Sep 15, 2016


Leland Wilkinson's 9-13-16 BARUG talk on detecting multidimensional outliers and the HDoutliers package.

Adobe Acrobat file 1.5M Joseph R. Sep 14, 2016


Time Series presentation by Jocelyn Barker 8/9/16

a .pptx file 1.1M Joseph R. Aug 10, 2016

A Brief History of the Short History of Text Mining (in Finance)

6/21/16 presentation by Sanjiv Das to BARUG.

Adobe Acrobat file 5.1M Joseph R. Jun 24, 2016


Greg Ryslik 6/21/16 Introduction to SparkR presentation. (1 of 3)

a .pptx file 5.4M Joseph R. Jun 23, 2016


Blair Hull's April 4th presentation at Predictive Analytics World.

a .pptx file 1.5M Joseph R. Apr 7, 2016


Nelson Auner's presentation at the 2/9/16 meeting: Modern KPI tracking in R

Adobe Acrobat file 528K Joseph R. Feb 17, 2016


Here are the Oscar Predictions contributed by Keith Everett based on his glmnet model.

a .pptx file 291K Joseph R. Feb 17, 2016

An EPIC use of time v3

These slides are substantially similar to those that David Ouyang used for his talk: "A Epic Use of Time" given at the 2/9/16 meeting.

Adobe Acrobat file 2.7M Joseph R. Feb 17, 2016


Dennis Noren's lightning talk for the 2/9/16 meeting: "Who Acts Like This?: A simple but effective recommendation system for a movie app"

a .pptx file 2.2M Joseph R. Feb 11, 2016

Sundstrom lightning 02-09-2016

William Sundstrom's lightning talk "Teaching Undergrad Econometrics with R" at the 2/9/16 meeting

Adobe Acrobat file 1.0M Joseph R. Feb 11, 2016


Reducing Uncertainty with Bayesian Regression http://www.jaredl...­ Jared Lander's BARUG presentation 1-12-16

a .docx file 11K Joseph R. Jan 22, 2016


Markdown file (Rcode) from David Rodriguez's 12/16/15 presentation on Neural Decision Trees

HTML file 1.1M Joseph R. Dec 17, 2015


Slides from David Rodriguez's 12/16/15 presentation on Neural Decision Trees

Adobe Acrobat file 606K Joseph R. Dec 17, 2015


Mark Hayden's presentation 11/17/15 meeting on how AdRoll uses R. This is a detailed case study showing R in a production environment.

a .pptx file 2.0M Joseph R. Nov 18, 2015


Part 2 of Hyunseung Kang's 10/20/15 presentation to BARUG is an exceptionally well done tutorial on instrumental variables. It includes an introduction to the ivmodel package.

a .pptx file 6.6M Joseph R. Oct 22, 2015


Part 1 of Hyunseung Kang's 10/20/15 presentation to BARUG is an exceptionally well done tutorial on instrumental variables.

a .pptx file 6.2M Joseph R. Oct 22, 2015


Jim Porzak's 9/1/15 presentation: Customer Segmentation with R: Deep dive into flexclust

Adobe Acrobat file 2.8M Joseph R. Sep 3, 2015


Dan Putler's presentation at the 9/1/15 meeting on Using R and ALteryx to Uncover the Dimensions of Movie Ratings

a .pptx file 364K Joseph R. Sep 3, 2015


The slides for Norm Matloff's 7/14/15 presentation: Snowdoop/partools and Alternative to Hadoop/Spark for (Most)R Users may be found here http://heather.cs...­

a text file 0K Joseph R. Jul 15, 2015


Karim Chine's presentation on ElasticR at the 5/26/15 BARUG meeting

Adobe Acrobat file 662K Joseph R. Jun 14, 2015

Uncertainty Analysis in Water Quality Modeling

Anurag Mishra's presentation at the June 9, 2015 meeting at Santa Clara University: Uncertainty Analysis in Water Quality Modeling.

Adobe Acrobat file 1.5M Joseph R. Jun 11, 2015

Facebook mining by Kanchan Chauhan

June 9, 2015 presentation by Ram Nagarajan and Kanchan Chauhan: "Althea Health Project-Facebook"

Adobe Acrobat file 7.8M Joseph R. Jun 10, 2015


Vineet Abraham's presentation form the June 9th meeting: RStudio Server with Bootnode

a .pptx file 238K Joseph R. Jun 10, 2015

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