SAS/Ets User's Guide 127. Provides detailed reference material for using SAS/ETS software and guides you through the analysis and forecasting of features such as univariate and multivariate time series, cross-sectional time series, seasonal adjustments, multiequational nonlinear models, discrete choice models, limited dependent variable models, portfolio analysis, and generation of financial reports, with introductory and advanced examples for each procedure. You can also find complete information about two easy-to-use point-and-click applications: the Time Series Forecasting System, for automatic and interactive time series modeling and forecasting, and the Investment Analysis System, for time-value of money analysis of a variety of investments | 1252 F Chapter 18 The MODEL Procedure Output Listing of OUTEST Data Set Created in the FIT Statement General Form Equations for Supply-Demand Model Price Quantity Solution N T A Y O M P b E E S_ T N A U TS UE SDddd sss s 0 12 0 12 1 2SLS 0 Converged 10 Output Listing of OUT Data Set Created in the First SOLVE Statement General Form Equations for Supply-Demand Model Price Quantity Solution Obs _TYPE_ _MODE_ _ERRORS_ price quantity income unitcost year 1 PREDICT SIMULATE 0 1986 2 PREDICT SIMULATE 0 1987 3 PREDICT SIMULATE 0 1988 4 PREDICT SIMULATE 0 1989 5 PREDICT SIMULATE 0 1990 The following statements produce the goal-seeking solutions for PRICE and UNITCOST by using the GOAL dataset. title2 Price Unitcost Solution produce goal-seeking solutions for income and quantity assumptions proc model model model solve price unitcost data goal out pc run proc print data pc run The output data set produced by the final SOLVE statement is shown in Output . Example Spring and Damper Continuous System F 1253 Output Listing of OUT Data Set Created in the Second SOLVE Statement General Form Equations for Supply-Demand Model Price Unitcost Solution Obs _TYPE_ _MODE_ _ERRORS_ price quantity income unitcost year 1 PREDICT SIMULATE 0 1986 2 PREDICT SIMULATE 0 1987 3 PREDICT SIMULATE 0 1988 4 PREDICT SIMULATE 0 1989 5 PREDICT SIMULATE 0 1990 Example Spring and Damper Continuous System This model simulates the mechanical behavior of a spring and damper system shown in Figure . Figure Spring and Damper System Model ihitial ditplzKetneht LO ihitial velocity 0 A mass is hung from a spring
