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dqrng v0.3.1 and tikzDevice v0.12.5

Today dqrng version 0.3.1 made it unto CRAN and is now propagating to the mirrors. Kyle Butts provided the implementation for the new dqrrademacher method for drawing Rademacher weights. The Rademacher distribution is equivalent to flipping a fair coin... Continue reading: dqrng v0.3.1 and tikzDevice v0.12.5 http://dlvr.it/SvR8JS

How to: one-way ANOVA by hand

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Introduction Data and hypotheses ANOVA by hand Overall and group means SSR and SSE ANOVA table Conclusion of the test Conclusion Introduction An ANOVA is a statistical test used to compare a quantitative variable between groups, to determine if there is a statistically significant difference between several population means. In ... Continue reading: How to: one-way ANOVA by hand http://dlvr.it/SvPd4C

Three (four?) R functions I enjoyed this week

There are already three functions of note on a piece of paper on my desk, so it’s time to blog about them! How does this package depend on this other package? pak::pkg_deps_explain() The pak package by Gábor Csárdi makes installing packages easie... Continue reading: Three (four?) R functions I enjoyed this week http://dlvr.it/SvNTB2

Now You’re Thinking with Arrays

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I keep hearing the assertion that “writing APL/Haskell/etc… makes you think differently” and I kept wondering why I agreed with the statement but at the same time didn’t think too much of it. I believe I’ve figured out that it’s because I happened to h... Continue reading: Now You’re Thinking with Arrays http://dlvr.it/SvMB9K

R/Basel 2023

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The regional R/Basel event took place at Roche on 21/07: Our presentation and impressions. R/Basel 2023 is an useR! regional event that took place at Roche main campus. The agenda with talks and presentations can be found at the following link. Base... Continue reading: R/Basel 2023 http://dlvr.it/SvLFZl

Enhancing Your Histograms in R: Adding Vertical Lines for Better Insights

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Introduction Are you tired of looking at plain, vanilla histograms that just show the distribution of your data without any additional context? If so, you’re in for a treat! In this blog post, we’ll explore a simple yet powerful technique to tak... Continue reading: Enhancing Your Histograms in R: Adding Vertical Lines for Better Insights http://dlvr.it/SvJHxj

Exploring Causal Discovery with Causal-learn and Reticulate in R

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The PyWhy Causal-learn Discord community is fantastic! The package documentation is equally impressive, making experiential learning both fun and informative. Truly, it’s another exceptional tool for causal discovery at our fingertips! ❤️ It’s time to delve into PyWhy’s Causal-learn! his brief blog post leverages the framework from a ... Continue reading: Exploring Causal Discovery with Causal-learn and Reticulate in R http://dlvr.it/SvGR3J