Tag Archives: r

Basic Boxplots with annotations in R

Boxplots in R can be a bit tricky (ugly actually), but here is an example below to help.  Below is the binomial distribution for p = 0.3, p = 0.5 and p = 0.7 with total number of trials n … Continue reading

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HIMSS13 – What everyone is talking about

In the visualization below, you can see some of the terms that people are talking about on Twitter regarding HIMMS13. The data below was pulled from Twitter on 2/7/2013 at 11:50pm using the twitteR package for R.  Data from approximately … Continue reading

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Analyzing Hospital Patient Outcomes using R

Data Analysis is increasingly becoming more and more important in healthcare.  Hospitals are using Big Data to make decisions and improve patient care.  At the same time, patients are using Big Data, or more likely the published results, to make … Continue reading

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Solving the Traveling Santa TSP problem

I have been very involved lately in Data Science competitions at Kaggle.  It gives me a chance to put my Data Science training to use and use it as a proving grounds for new ideas.  I am currently ranked within … Continue reading

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