SPAFV - Surface Profile Analysis for Free Viewing eye movement experiment in 2AFC task.
Example paper: Geangu, E., Ichikawa, H., Lao, J., Kanazawa, S., Yamaguchi, M. K., Caldara, R., & Turati, C. (2016). Culture shapes 7-month-olds’ perceptual strategies in discriminating facial expressions of emotion. Current Biology, 26(14), R663-R664. http://www.cell.com/current-biology/abstract/S0960-9822(16)30605-4
Visualization and analysis of the multi-variant surface of total fixation duration or number during free viewing eye movement experiment of a 2AFC task.
Currently, we have an example to demonstrated the general idea of how to apply this type of analysis. More codes, numerical simulation, formal proof, and analysis package will follow shortly (hopefully).