A data analyst workflow, part 1: SQL & tidyverse | R-bloggers % group_by(admission_type, age) %>% summarise(n=n()) %>% mutate(freq = n / sum(n)) ggplot(p0, aes(x=age, y=admission_type)) + geom_tile(aes(fill=n)) + scale_fill_gradient(low=”white”, high=”blue”) 3.1.3 A…
Category: Blogging
Adoption of R by Actuaries Community in Melbourne
[This article was first published on R Consortium, 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…
SatRdays London is now Hybrid!
SatRdays London is fast approaching, and we have a couple of exciting announcements to share with you! Full program available now The full list of speakers and their abstracts can now be…
A New Package for the African Stock Market {BRVM}
BRVM This R package provides a user-friendly interface for accessing data from the {BRVM}, which is a regional stock exchange serving multiple West African countries. With this package, users can easily retrieve…
How Long Does it Take to Win War?
[This article was first published on R on Jason Bryer, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on…
Controlling for covariates is not the same as “slicing”
To detect small effects in experiments you need to reduce the experimental noise as much as possible. You can do it by working with larger sample sizes, but that doesn’t scale well….
Cherry blossom
[This article was first published on r.iresmi.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…
flextable supports RTF
[This article was first published on R on ArData, 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?…
flextable supports RTF
[This article was first published on R on ArData, 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?…
Looking at Daily Log Returns with tidyquant, TidyDensity, and Shiny
In this blog post, we’ll walk through how to create a shiny application that allows users to analyze the weekly returns of FAANG stocks (AAPL, AMZN, FB, GOOGL, and NFLX) using the…