DATA ANALYSIS SUPPORT DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a data analysis support device that applies a different transformation equation according to a variable to generate a variable.SOLUTION: Variable type determination means determines a variable type representing the type of a variable for each variable. Variable variation generation means generates variation of each variable on the basis of the determined variable type and a variable variation rule that specifies the method of generating the variation of variables by the variable type in advance. Variable contribution rate determination means calculates a contribution rate to the object variable in the generated variation to determine whether to adopt or delete the variation on the basis of the contribution rate.