Posts Tagged ‘ cloud ’

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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R and Salesforce

February 25, 2012
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R and Salesforce

Introduction R is widely used among scientists and statisticians to perform statistical analysis while Salesforce.com is one of the leading CRM software packages used for Marketing and Salesforce automation. Salesforce.com contains vital information regarding Leads, Customers, Contacts, Opportunities and Cases. Currently this data is mainly used for operational purposes by Sales and Marketing professionals. How

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RStudio available at cloudnumbers.com

RStudio available at cloudnumbers.com

RStudio™ is an integrated development environment (IDE) for the statistical software R (www.r-project.org). It combines an intuitive user interface with powerful coding tools to help you get the most out of R. cloudnumbers.com provides researchers and companies with the access to resources to perform high performance calculations in the cloud. One often used application at cloudnumbers.com’s

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Automating R Scripts on Amazon EC2

June 9, 2011
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Automating R Scripts on Amazon EC2

Overview: How to setup R on an EC2 instance of Ubuntu 11.04 (Natty Narwhal) How to setup Apache Tomcat 6.0 web server and configuring it with basic authentication so that we can view our output from R on a password … Continue reading →

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EC2 Micro instance of RStudio

May 5, 2011
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EC2 Micro instance of RStudio

I wanted to see see if I could setup RStudio on a micro instance on Amazon EC2.  I thought it would be nice to have my own instance running in the cloud and why not use AWS free usage tier … Continue reading →

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Build instructions for R on Amazon EC2

May 4, 2011
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Build instructions for R on Amazon EC2

In this post, I will show: - How to create an Amazon EC2 micro instance - How to login to the EC2 instance using PuTTY - How to install the R source and build it. - Use R in the … Continue reading →

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Taking R to the Limit: Large Datasets; Predictive modeling with PMML and ADAPA

August 30, 2010
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Taking R to the Limit: Large Datasets; Predictive modeling with PMML and ADAPA

During the first part of our meeting, Ryan Rosario presented on the topic of large datasets in R. Video, slides and code of the talk “Taking R to the Limit: Large Datasets” by Ryan Rosario at the Los Angeles area … Continue reading →

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Map-reduce in R with Amazon EMR

August 2, 2010
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Map-reduce in R with Amazon EMR

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