Data and codes used for primary analyses in Haines et al. (2019, PLOS ONE) Using computer-vision and machine learning to automate facial coding of positive and negative affect intensity
The preprocessed data are included in an Rdata file in the "Data" directory. This file contains the AUC Evidence scores for each AU for all recordings.
The "Code" directory contains the R code used to fit the RF models and plot the results as seen in the manuscript.