davidaraujo/datasci_course_materials
Public repository for course materials for the Spring 2013 session of Introduction to Data Science, an online coursera course.
Ruby on Rails
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Public repository for course materials for the Spring 2013 session of Introduction to Data Science, an online coursera course.
The data for this project come from the Hospital Compare web site (http://hospitalcompare.hhs.gov) run by the U.S. Department of Health and Human Services. The purpose of the web site is to provide data and information about the quality of care at over 4,000 Medicare-certified hospitals in the U.S. This dataset essentially covers all major U.S. hospitals. This dataset is used for a variety of purposes, including determining whether hospitals should be fined for not providing high quality care to patients (see http://goo.gl/jAXFX for some background on this particular topic).
Repository for Programming Assignment 2 for R Programming on Coursera
Data analysis in R of pollution monitoring data for fine particulate matter (PM) air pollution at 332 locations in the United States