Posts Tagged ‘ advertising ’

Predicting Marketing Campaign with R

March 17, 2012
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Predicting Marketing Campaign with R

In my last blog I created a mechanism to fetch data from Salesforce using rJava and SOQL. In this blog I am going to use that mechanism to fetch ad campaign data from salesforce and predict future ad campaign sales using R Let us assume that Salesforce has campaign data for last eight quarters.  This

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Best graph ever

July 3, 2011
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Best graph ever

Best graph ever. LARGEST EVER DIFFERENCE BETWEEN 328 and 327 SPOTTED IN NEW YORK CITY

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Top 7 articles of the week

  1. Top 100 R packages for 2013 (Jan-May)!
  2. A list of R packages, by popularity
  3. Dynamic Data Visualizations in the Browser Using Shiny
  4. Computerworld's Beginners Guide to R
  5. Select operations on R data frames
  6. Dave Harris on Maximum Likelihood Estimation
  7. Evaluating Optimization Algorithms in MATLAB, Python, and R

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Zero Inflated Models and Generalized Linear Mixed Models with R Zero Inflated Models and Generalized Linear Mixed Models with R. Zuur, Saveliev, Ieno (2012).