| 摘要 |
PROBLEM TO BE SOLVED: To efficiently execute an operation to an attribute in a data analysis using a statistical model.SOLUTION: A data analysis system 100 includes a statistic amount change calculation part 140 and an output part 180. The statistic amount change calculation part 140 calculates a change in a statistic amount related to a model generated by using a set of selection attributes obtained by a selection operation to each of a plurality of attributes from a statistic amount related to a model generated by using a set of present selection attributes among the plurality of attributes. The output part 180 outputs the calculated change in the static amount in association with each of the plurality of attributes.SELECTED DRAWING: Figure 1 |
