Scriptfiles

R script files containing every single R command in the book (including within chapter questions and activities) can be found below, organized by chapter.

3   The R environment
4   Exploring data with graphs
5   Exploring assumptions
6   Correlation
7   Regression
8   Logistic regression
9   Comparing two means
10   Comparing several means: ANOVA (GLM 1)
11   Analysis of covariance, ANCOVA (GLM 2)
12   Factorial ANOVA (GLM 3)
13   Repeated-measures designs (GLM 4)
14   Mixed designs (GLM 5)
15   Non-parametric tests
16   Multivariate analysis of variance (MANOVA)
17   Exploratory factor analysis
18   Categorical data
19   Multilevel linear models