Analysis of random systems (Q2717380)

This work constitutes Chapter~2 of the volume and presents a selection of topics from data analysis, multivariate analysis and random processes. The material is introductory in nature and is arranged in a way suitable for researchers wishing to apply such methods. The mode of exposition is: description, interpretation (accompanied by relevant graphics), examples. NEWLINENEWLINENEWLINEThe material is arranged in the following sections: 2.1 Presentation of data; 2.2 Characterization of data; 2.3 Information on the sample; 2.4 Reduced representation 2.5 Comparison of two data sets; 2.6 Extension to random processes; 2.7 Measures of association between variables; 2.8 Multivariate regression; 2.9 Model modification. NEWLINENEWLINENEWLINEThis paper provides reference material for a relatively large number of topics. A particularly useful feature is its emphasis on interpretation and graphical illustration of the presented concepts and methods.NEWLINENEWLINEFor the entire collection see [Zbl 0959.00016].