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Mobility & Unrest in South Africa

[This article was first published on R | datawookie, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. Did the recent unrest in South Africa have a detectable effect on mobility patterns?...

Delta Sensitivity of Interest Rate Swap

[This article was first published on K & L Fintech Modeling, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. This post explains how to calculate delta sensitivities or delta vector of interest...

How to Calculate Phi Coefficient in R

[This article was first published on Methods – finnstats, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. Calculate Phi Coefficient in R, first, we need to understand what is Phi Coefficient? ...

Efficient R: Performant data.frame constructors

[This article was first published on shikokuchuo{net}, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. sha256 1 eb5d71529ab540bc4865c181a1129e03186e0959c76196a9fbc0c2a16c767856...

`crossvalidation` on R-universe, plus a classification example

[This article was first published on T. Moudiki's Webpage - R, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. I had to rename my R package crossval – generic functions for cross-validation – to crossvalidation,...

Hosting Shiny Apps with Shiny Server

[This article was first published on R - Hosting Data Apps, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. Shiny Server is a free open-source option to host Shiny web apps and R markdown documents....

Impressions from useR! 2021

[This article was first published on Mirai Solutions, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. The useR! conference took place as a global online conference and we are eager to share some impressions....

How to Calculate Root Mean Square Error (RMSE) in R

[This article was first published on Methods – finnstats, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. Root Mean Square Error In R, The root mean square error (RMSE) allows us to measure how far...

The Hitchhiker’s Guide to Responsible Machine Learning

[This article was first published on R in ResponsibleML on Medium, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. Yesterday Olga Tokarczuk (2018 Nobel Prize in Literature) said in an interview that...

rOpenSci News Digest, July 2021

[This article was first published on rOpenSci - open tools for open science, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on R-bloggers? click here if you have a blog, or here if you don't. Dear rOpenSci friends, it’s time for our monthly news roundup! You...

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