R bloggers

How to perform the Kruskal-Wallis test in R?

May 13, 2022 | DataScienceTutor

The post How to perform the Kruskal-Wallis test in R? appeared first on . How to perform the Kruskal-Wallis test in R, when there are more than two groups, the Kruskal-Wallis test by rank is a non-parametric alternative to the one-way ANOVA test. It extends the two-samples Wilcoxon test. When the ...
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Skimming #rstats on Twitter

May 12, 2022 | R Views

Even when filtering by the relatively sober #rstats hashtag, I find twitter to be the stream of consciousness of an undisciplined collective mind: disjoint and ephemeral. Nevertheless, on any given day some useful R resources float by, and it is frequently the case that interesting items disappear downstream before I ...
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How to perform the MANOVA test in R?

May 12, 2022 | DataScienceTutor

The post How to perform the MANOVA test in R? appeared first on - How to perform the MANOVA test in R?. when there are several response variables, a multivariate analysis of variance can be used to examine them all at once (MANOVA). This article explains how to use R ... [Read more...]

Free workshop on how to learn R

May 12, 2022 | R on R (for ecology)

Hello everyone! I am psyched to announce the launch of my free workshop about how to learn R. It’s been a long time in the making, but it is finally here. The workshop is called The Myth of the R Learning Curve (or how not to go crazy when ...
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Introduction to GIS and mapping in R

May 11, 2022 | R | Olivier Gimenez

😇 I updated the slides of my introduction to #GIS and #mapping in #rstats using the #sf package and 🐻 🗺️ in the #pyrenees 🏔️ 🧑‍🏫 Slides: https://t.co/mO4Dg8l1H5🧑‍💻 Code: https://t.co/X8fDKcrbFR#rspatial #spatial #ggplot2 #tidyverse #dataviz pic.twitter... [Read more...]

sum of Paretos

May 11, 2022 | xi'an

A rather curious question on X validated about the evolution of when $M$ increases. Actually, this expectation is asymptotically equivalent to or again where the average is made of Pareto (1,1), since one can invoke Slutsky many times. (And the above comparison of the integrated rv’s does not show a ...
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Two-Way ANOVA Example in R-Quick Guide

May 11, 2022 | DataScienceTutor

The post Two-Way ANOVA Example in R-Quick Guide appeared first on - Two-Way ANOVA Example in R, the two-way ANOVA test is used to compare the effects of two grouping variables (A and B) on a response variable at the same time. Factors are another name for grouping variables. Levels ...
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Alignment cheatsheet

May 11, 2022 | Cara Thompson

I’ve used {ggtext}’s geom_textbox() a lot in my recent data visualisations, but, every time, I end up resorting to a […] The post Alignment cheatsheet appeared first on NHS-R Community.
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Rusty HTML Minifying In R with {rextendr}

May 10, 2022 | hrbrmstr

In my M-F newsletter today I mentioned an awesome Rust-based HTML/JS/CSS minifier library that also include batteries for a few other languages. There was no R port, so I made one using {rextendr}. The {rextendr} package makes is as easy to use Rust code in R packages as {... [Read more...]

One way ANOVA Example in R-Quick Guide

May 10, 2022 | DataScienceTutor

The post One way ANOVA Example in R-Quick Guide appeared first on - One way ANOVA Example in R, the one-way analysis of variance (ANOVA), also known as one-factor ANOVA, is an extension of the independent two-sample t-test for comparing means when more than two groups are present. The data ...
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New Member Pfizer Joins R Consortium

May 9, 2022 | R Consortium

SAN FRANCISCO, May 2, 2022 – The R Consortium, a Linux Foundation project supporting the R Foundation and worldwide R community, today announced that Pfizer has joined as a Silver... The post New Member Pfizer Joins R Consortium appeared first on R Consortium.
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Learning Path: Introduction to R

May 9, 2022 | Mirai Solutions

Enhance your data science toolkit with our “Introduction to R” learning path: from the basis of the syntax, to building and hosting an R package on GitHub. R is among the most popular programming, scripting, and markup languages. Written by statisti...
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