Tag: r

BestLinks

Best links of the week #9

Reading time: < 1 minute Best links of the week from 4th March to 10th March. Links What are some of your favorite, but less well-known, packages for R? [1] [2] at Statistics and Data Science sub Reddits. Why is it wrong to stop an A/B test before optimal sample size is reached? at Cross Validated (Stack Exchange). How do …

BestLinks

Best links of the week #7

Reading time: 2 minutes Best links of the week from 18th February to 24th February. Links AI Generates Hilarious “Inspirational Quotes” at Truth Theory. Creating New Variables in R with mutate() and ifelse(). Best slides on ggplot2 I have ever seen: the ggplot flipbook at Gina Reynolds’ GitHub. Files here. The Tidyverse in Action at Gina Reynolds’ GitHub. Files …

Uncategorized

Best links of the week #5

Reading time: < 1 minute Best links of the week from 4th February to 10th February. Links Como controlar o braço de outra pessoa com o poder da sua mente? at UOL. vidente is an R package I am currently writing to parse and analyze data from the Surveillance, Epidemiology and End Results (SEER) Program, which covers over 1/3 of …

R

The unintended trap in bracket subsetting in R

Reading time: 3 minutes The silent [and maybe mortal?] trap in bracket subsetting. Dear reader, It should be clear to you that, as several other programming languages, R provides different ways to tackle the same problem. One common problem in data analysis is to subset your data frame and, as Google can show you, there are several blog posts …