| 摘要 |
PROBLEM TO BE SOLVED: To visualize influence on an analysis result in the case of suppressing a load of formula manipulation.SOLUTION: A storage part 11 stores information of a plurality of first functions 13a, 13b which correspond to a plurality of evaluation indexes and respectively show a relation between a parameter and one of the plurality of evaluation indexes. A calculation part 12 calculates a plurality of second functions 14a, 14b corresponding to a plurality of evaluation indexes by performing approximation processing of one or more of the plurality of first functions 13a, 13b. The calculation part 12 generates first range information 15a, 15b showing a range in which a combination of values of the plurality of evaluation indexes changes in accordance with a change in the parameter by using the plurality of first functions 13a, 13b, and generates second range information 16a, 16b showing a range in which a combination of values of the plurality of evaluation indexes changes in accordance with a change in the parameter by using the plurality of second functions 14a, 14b. The calculation part 12 displays the first range information 15a, 15b and the plurality of range information 16a, 16b in a comparable format. |
