USING CORRESPONDENCE ANALYSIS WHEN THE SYSTEM DESCRIPTION YIELDS SEVERAL TRANSITION MATRICES. EXAMPLES WITH SIMULATED DATA AND REAL DRIVER-CAR-ENVIRONMENT SYSTEM DATA
P. Loslever, Jean‐Christophe Popieul, P. Simon · Cybernetics & Systems · 2007
This article considers systems described in terms of a qualitative variable with S states, investigated in numerous empirical situations. Thus, the experimental design or observational design yields N time data sets, one for each empirical situation. Each data set is characterized by an S∗S transition matrix and all the transition values are placed on a data table with N rows and S∗S columns. The table is subjected to correspondence analysis, which highlights the inter- and intra-individual differences. To illustrate the approach, a didactic example using simulated data is presented, followed by an actual example using eye movement in car driving.