R Programming

Machine Learning

Machine Learning: Charity Donor Analysis

Machine Learning:  Charity Donor Analysis Introduction A charitable organization wishes to develop a machine learning model to improve the cost effectiveness of their direct marketing campaigns to previous donors. The recent mailing records reflect an overall 10% response rate with an average donation of $14.50. The cost to produce and send each mail is $2.
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Text Analytics Sentiment Analysis

Text Analytics in R – Internet of Things (IoT)

Internet of Things (IoT) Text Analytics in R A small corpus of ten articles related to the Internet of Things (IoT) were collected for the purpose of text analytics.  Using R, each article was cleaned for unusual characters, changed to lower case,  removed numbers, punctuation, stop words, white space along with any additional terms that
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