Category Archives: R

Learning R.

Improved Python-style Logging in R

This entry is part 21 of 21 in the series Using R

This entry is part 21 of 21 in the series Using RLast August, in Python-style Logging in R, we described using an R script as a wrapper around the futile.logger package to generate log files for an operational R data processing …   read more …

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Python-style Logging in R

This entry is part 20 of 21 in the series Using R

This entry is part 20 of 21 in the series Using RWe are increasingly using R in “operational” settings that require robust error handling and logging. In this post we describe a quick-and-dirty way to get python style multi-level log files …   read more …

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When k-means Clustering Fails

This entry is part 19 of 21 in the series Using R

This entry is part 19 of 21 in the series Using RLetting the computer automatically find groupings in data is incredibly powerful and is at the heart of “data mining” and “machine learning”. One of the most widely used methods …   read more …

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Visualizing Bikeshare Data

This entry is part 18 of 21 in the series Using R

This entry is part 18 of 21 in the series Using RSeattle’s Pronto bikeshare system recently announced a Data Challenge for data visualization using their first year of trip data. As avid cyclists and data analysis junkies, we of course took …   read more …

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