SPATIAL DATA ANALYZER, SPATIAL DATA ANALYZING PROGRAM, AND SPATIAL DATA ANALYZING METHOD

摘要

PPROBLEM TO BE SOLVED: To perform a data analysis in consideration of the structure of the space where data to be analyzed is present or the attributes of the data to be analyzed, when deriving spatial characteristics of the data to be analyzed in the space. PSOLUTION: This spatial data analyzer has a storage part 10 for storing a plurality of data to be analyzed including i-dimensional (i is an integer of 2 or more) positional information; a storage part 20 for storing j-kinds (j is an integer of 1 or more) of related information related to the data to be analyzed for every data to be analyzed; and a data processing arithmetic part 30 for generating (i+j)-dimensional position information by j-pieces of numerical information determined based on each of the j-kinds of related information and the i-dimensional position information, and classifying the data to be analyzed on the basis of the mutual (i+j)-dimensional space distance between the positions shown by a plurality of pieces of (i+j)-dimensional position information. PCOPYRIGHT: (C)2004,JPO