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1. www.r-project.org › conferences › useR-2015fbRads - Analyzing and managing Facebook ads from R

   www.r-project.org › conferences › useR-2015

   >app <-oauth_app(’facebook’, ’your_app_id’, ’your_app_secret’) >tkn <-oauth2.0_token(+ oauth_endpoints(’facebook’), app,scope = ’ads_management’, +type = ’application/x-www-form-urlencoded’) >tkn <-tkn$credentials$access_token latersession: > saveRDS

2. www.r-project.org › conferences › useR-2016useR! 2016 Stanford, CA - The R Project for Statistical Computing

   www.r-project.org › conferences › useR-2016

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   2016年6月30日 · Extracting Text from Web Sources with APIs: Twitter, Facebook, Yelp, LinkedIn, etc. Functions on Text. Cosine Similarity for Text Analysis. Dictionaries and Lexicons. Mood Scoring, using Harvard Inquirer. Text Classification. Bayes Classi er, SVMs, Fisher's ...

3. www.r-project.org › conferences › useR-2010useR! 2010: Handling missing data in R

   www.r-project.org › conferences › useR-2010

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   Abstract. Multiple imputation (Rubin 1987, 1996) is the method of choice for complex incomplete data problems. Missing data that occur in more than one variable presents a special challenge. Two general approaches for imputing multivariate data have emerged: joint modeling (JM) and fully conditional specification (FCS) (van Buuren 2007).

4. www.r-project.orgR: The R Project for Statistical Computing

   www.r-project.org

   2024年2月29日 · The R Project for Statistical Computing Getting Started R is a free software environment for statistical computing and graphics. It compiles and runs on a wide variety of UNIX platforms, Windows and MacOS. To download R, please choose your preferred CRAN mirror. ...

5. www.r-project.org › conferences › useR-2009mi: Missing Data Imputation and Diagnostics -- Opening ...

   www.r-project.org › conferences › useR-2009

   mi: Missing Data Imputation and Diagnostics { Opening Windows into the Black Box. Yu-Sung Su, Andrew Gelman, Jennifer Hill and Masanao Yajima. Columbia University, Columbia University, New York University and University of California at Los Angels. July 8, 2009 Since Rubin' pioneering work (1987) multiple imputation methods of non-response in ...

6. www.r-project.org › other-docsDocumentation - The R Project for Statistical Computing

   www.r-project.org › other-docs

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   R guides and documentation not contained in the contributed documentation section of CRAN: Sigal Blay maintains a web page with “Technical Notes on the R Programming Language”. Wei-Chen Chen maintains a web page with notes on “The Exploration of Statistic Software R”. David Hiebeler maintains a tutorial “Matlab/R Reference” in PDF ...

7. www.r-project.org › conferences › useR-2011Leveraging online social network data and external data ...

   www.r-project.org › conferences › useR-2011

   Inferences - Overview Type Example variables Base demo-graphics Age, Sex, Education level, Geographic location, Ethnicity based on last name Social Network Friend count, Social network density, Hometown Data Mean income, Average education level