Articles by A Hugo website

One-way ANOVA by hand

May 7, 2021 | A Hugo website

One-way ANOVA is a test used to assess whether there is a statistically significant difference between the mean of groups. There is 1 response numeric variable and 1 explanatory categorical variable with more than 1 level. ANOVA considers the probabili...
[Read more...]

Double dispatch in R: S4 vs vctrs

September 20, 2020 | A Hugo website

Why do we may need double dispatch? In most cases, when writing R scripts or even creating R packages, it is enough to use standard functions or S3 methods. However, there is one important field that forces us to consider double dispatch question: arit... [Read more...]

eponge: Keep Your Environment Clean

May 9, 2020 | A Hugo website

eponge is a small package, which facilitates selective object removal. It was released on CRAN at 23th March 2020. Initially, the package was named sponge, but during first submission trial I found out, that currently there exists the SPONGE package, a... [Read more...]

matricks 0.8.2 available on CRAN

February 28, 2020 | A Hugo website

matricks package in 0.8.2 version has been released on CRAN! In this post I will present you, what are advantages of using matricks and how you can use it. Creating matrices The main function the package started with is m. It’s a smart shortcut for cre... [Read more...]

Never miss an update!
Subscribe to R-bloggers to receive
e-mails with the latest R posts.
(You will not see this message again.)

Click here to close (This popup will not appear again)