Etikettarkiv: lm

A slightly different introduction to R, part V: plotting and simulating linear models

In the last episode (which was quite some time ago) we looked into comparisons of means with linear models. This time, let’s visualise some linear models with ggplot2, and practice another useful R skill, namely how to simulate data from … Läs mer

Publicerat i computer stuff, data analysis, english | Märkt , , , , | 4 kommentarer

A slightly different introduction to R, part IV

Now, after reading in data, making plots and organising commands with scripts and Sweave, we’re ready to do some numerical data analysis. If you’re following this introduction, you’ve probably been waiting for this moment, but I really think it’s a … Läs mer

Publicerat i data analysis, english | Märkt , , , | 1 kommentar