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This is yet another interesting source of data. This site specializes in databases prepared by the United States government. Continue reading
This page is moving to a new website.
This is yet another interesting source of data. This site specializes in databases prepared by the United States government. Continue reading
This page is moving to a new website.
In contrast to the five thirty eight databases which are mostly smallish, the Kaggle data sets are, as a rule, very large. They also include a lot of text data, for natural language processing, sentiment analysis, etc. Continue reading
This page is moving to a new website.
This is a github repository of a lot of interesting data sets created by the Five Thirty Eight website. I presume there is a story associated with most of these data sets. The data sets look to be moderate in size for the most part and would make interesting teaching examples. Continue reading
This page is moving to a new website.
If you work with probability distributions a lot, you find there are mutliple parameterizations (e.g., the two different forms of the exponential distribution), as well as interesting relationships (the geometric distribution is a discrete version of the exponential distribution). I have found Wikipedia to be a nice guide for some of this, but the coverage is uneven in quality. One of the Wikipedia links mentioned a new website, ProbOnto, that offers a systematic and standardized attempt to catalog every important probability distribution and the relationships among these distributions. Continue reading