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Notice: Changes to the site
(This article was first published on R – Locke Data, and kindly contributed to R-bloggers)I wanted to give everyone a heads up about a major rebrand and some probable downtime happening over the...
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Practical Guide to Principal Component Methods in R
(This article was first published on Easy Guides, and kindly contributed to R-bloggers)IntroductionAlthough there are several good books on principal component methods (PCMs) and related topics, we...
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New R Course: Sentiment Analysis in R – The Tidy Way
(This article was first published on DataCamp Blog, and kindly contributed to R-bloggers)Hello, R users! This week we’re continuing to bridge the gap between computers and human language with the...
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Introducing ‘powerlmm’ an R package for power calculations for longitudinal...
(This article was first published on R Psychologist - R, and kindly contributed to R-bloggers)Over the years I’ve produced quite a lot of code for power calculations and simulations of different...
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Big Data analytics with RevoScaleR Exercises
(This article was first published on R-exercises, and kindly contributed to R-bloggers) In this set of exercise , you will explore how to handle bigdata with RevoscaleR package from Microsoft R...
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Reticulating Readability
(This article was first published on R – rud.is, and kindly contributed to R-bloggers)I needed to clean some web HTML content for a project and I usually use hgr::clean_text() for it and that...
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Calculating a fuzzy kmeans membership matrix with R and Rcpp
(This article was first published on Revolutions, and kindly contributed to R-bloggers)by Błażej Moska, computer science student and data science intern Suppose that we have performed clustering...
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Linear Congruential Generator in R
(This article was first published on R – Aaron Schlegel, and kindly contributed to R-bloggers)Part of 1 in the series Random Number GenerationA Linear congruential generator (LCG) is a class of...
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Gradient boosting in R
(This article was first published on R Programming – DataScience+, and kindly contributed to R-bloggers)Boosting is another famous ensemble learning technique in which we are not concerned with...
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Newer to R? rstudio::conf 2018 is for you! Early bird pricing ends August 31.
(This article was first published on RStudio Blog, and kindly contributed to R-bloggers)Immersion is among the most effective ways to learn any language. Immersing where new and advanced users come...
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BH 1.65.0-1
(This article was first published on Thinking inside the box , and kindly contributed to R-bloggers)The BH package on CRAN was updated today to version 1.65.0. BH provides a sizeable portion of the...
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How to prepare and apply machine learning to your dataset
(This article was first published on R-exercises, and kindly contributed to R-bloggers)INTRODUCTIONDear reader,If you are a newbie in the world of machine learning, then this tutorial is exactly what...
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Tips and tricks on using R to query data in Power BI
(This article was first published on Revolutions, and kindly contributed to R-bloggers)In Power BI, the dashboarding and reporting tool, you can use R to filter, transform, or restructure data via the...
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Stan Weekly Roundup, 25 August 2017
(This article was first published on R – Statistical Modeling, Causal Inference, and Social Science, and kindly contributed to R-bloggers)This week, the entire Columbia portion of the Stan team is out...
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Tidy evaluation, most common actions
(This article was first published on That’s so Random, and kindly contributed to R-bloggers)Tidy evaluation is a bit challenging to get your head around. Even after reading programming with dplyr...
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Unbottling “.msg” Files in R
(This article was first published on R – rud.is, and kindly contributed to R-bloggers)There was a discussion on Twitter about the need to read in “.msg” files using R. The “MSG” file format is one of...
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wrapr: R Code Sweeteners
(This article was first published on R – Win-Vector Blog, and kindly contributed to R-bloggers)wrapr is an R package that supplies powerful tools for writing and debugging R code.Primary wrapr services...
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How much will that Texas rain be
(This article was first published on R – Decision Science News, and kindly contributed to R-bloggers)PUTTING 35 INCHES OF RAIN IN PERSPECTIVEWe are always interested in putting numbersinto perspective,...
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Hacking statistics or: How I Learned to Stop Worrying About Calculus and Love...
(This article was first published on R-exercises, and kindly contributed to R-bloggers)Statistics are often taught in school by and for people who like Mathematics. As a consequence, in those class...
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NYC Citi Bike Visualization – A Hint of Future Transportation
(This article was first published on R – NYC Data Science Academy Blog, and kindly contributed to R-bloggers)IntroductionLike all other sharing systems, Airbnb the housing sharing system, Uber the car...
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