微化石・岩石調査データの多変量解析と問題点
1982 年 1982 巻 7 号 p. 1-10
詳細
1982 年 1982 巻 7 号 p. 1-10
In this paper, we suggest the aplication of the principal component analysis on the data of microfossil analysis and tests of rock mechanics. There are some problems about the past methods, for these data are multivariate.
The principal component analysis is appropriate method for processing multivariate data statistically, finding out relationship between samples and then discovering classifiable standard which depends on qualitative consideration before.
In this time, we have put in order the routine of this analysis on the geological and geotechnical data, then mention the sphere and some problems of common use.
