3-MODE PRINCIPAL COMPONENT ANALYSIS;
3-WAY DATA;
TWINS;
COMPUTER PROGRAMS;
D O I:
10.1016/0167-9473(94)90133-3
中图分类号:
TP39 [计算机的应用];
学科分类号:
081203 ;
0835 ;
摘要:
This paper describes two programs (TUCKALS2 en TUCKALS3) with which three-way data can be analysed. Both are based on generalisations of standard (two-way) principal component analysis. The working of the programs, and the basic theory behind them, is explained, and is illustrated with data on the influence of alcohol on the behaviour of Australian twins.