PRIORITY ORDER DETERMINATION SYSTEM, METHOD AND PROGRAM FOR EXPLANATORY VARIABLE DISPLAY

摘要

Provided is a priority order determination system for use in explanatory variable display and capable of determining a display priority order for explanatory variables to be applied in order to calculate an estimated value, and also capable of displaying the explanatory variables. A display priority order determination means 73 determines the display priority order for explanatory variables to be used in the estimation of a value using an estimation method, on the basis of a residual error equivalent to the amount of estimation equal to the difference between a measured value and the estimated value calculated using the estimation method. When doing so, the display priority order determination means 73 determines the display priority order for the explanatory variables on the basis of the size of the effect of the explanatory variables on the residual error. A display means 74 displays the explanatory variables according to the display priority order.