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My new book, Probability and Statistics for Data Science: Math + R + Data, pub. by the CRC Press, was released on June 24! This book ..read more
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I’m continuing to add more lessons to my free online R tutorial, 17 of them so far, adding more from time to time. Aimed specifically at ..read more
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Mad (Data) Scientist by Matloff - 2M ago
For some time, I’ve planned to write up a point-by-point comparison of R and Python. I’ve done so now! Comments welcome ..read more
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The prominent conference R/Finance, held annually in Chicago, had a great program yesterday and today. As I wrote following last year’s ..read more
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Recently a young relative mentioned that the campus R course she hoped to attend was full. What online alternatives did she have? So, I ..read more
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In all of my undergraduate classes, I require a term project, done in groups of 3-4 students. Though the topic is specified, it is largely ..read more
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I occasionally see queries on various social media as to overfitting — what is it?, etc. I’ll post an example here. (I mentioned it at ..read more
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In last night’s post, I introduced prVis(), a new visualization tool which we have invented, available in our polyreg package. Recall ..read more
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My report here on Our arXiv paper and the associated R package polyreg caused a bit of a stir, both pro and con, when we first announced ..read more
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