| 摘要 |
PROBLEM TO BE SOLVED: To provide a data monitoring device capable of identifying a major factor in a peculiar sample.SOLUTION: The data monitoring device including: an outlier candidate detection section that performs a principal component analysis on a multivariate data to detect candidates of outliers which are largely out of a data group; a result display section that generates and displays an outlier candidate list in which samples as a set of variables and main components acquired by the principal component analysis are associated with the outlier candidates, and a variable influence rate graph which represents variable-base values of the main components and factor load amount with respect to the main components corresponding the outlier candidates. |
