Data Science Depot is a collection of data science articles I’ve written as part of my participation in the Data Science Community on Coursera.org, interactions on Twitter @lgreski, and content I’ve posted on StackOverflow. I also post references to articles of interest, or content that I’ve used as supporting material for answers I’ve provided to students in my role as a Community Mentor in the Johns Hopkins University Data Science Specialization.
Posts
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caret::createFolds() vs. createMultiFolds()
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Monte Carlo Simulation of Bernoulli Trials in R
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Plotting multiple time series in a single plot
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Estimating Runtime for an R script
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R Objects, S Objects, and Lexical Scoping
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Calculating rates per million U.S. State population
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Reading Excel files in R
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Interviewing for new data scientists
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Why is R harder to learn than SAS?
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