SAS/Ets User's Guide 58. 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 | 562 Chapter 11 The DATASOURCE Procedure Contents Overview DATASOURCE Procedure. 564 Getting Started DATASOURCE Procedure. 566 Structure of a SAS Data Set Containing Time Series Data. 566 Reading Data Files. 567 Subsetting Input Data Files . 567 Controlling the Frequency of Data - The INTERVAL Option. 568 Selecting Time Series Variables - The KEEP and DROP Statements. 568 Controlling the Time Range of Data - The RANGE Statement. 570 Reading in Data Files Containing Cross Sections. 571 Obtaining Descriptive Information on Cross Sections. 573 Subsetting a Data File Containing Cross Sections. 576 Renaming Time Series Variables . 576 Changing the Lengths of Numeric Variables . 578 Syntax DATASOURCE Procedure . 580 PROC DATASOURCE Statement. 581 KEEP Statement. 585 DROP Statement. 585 KEEPEVENT Statement. 586 DROPEVENT Statement . 587 WHERE Statement. 587 RANGE Statement. 588 ATTRIBUTE Statement. 589 FORMAT Statement. 589 LABEL Statement. 590 LENGTH Statement. 590 RENAME Statement. 591 Details DATASOURCE Procedure . 591 Variable Lists. 591 OUT Data Set. 592 OUTCONT Data Set. 594 OUTBY Data Set. 595 OUTALL Data Set. 596 OUTEVENT Data Set. 597 Examples DATASOURCE Procedure. 598 564 F Chapter 11 The DATASOURCE Procedure Example BEA National Income and Product Accounts . 598 Example BLS Consumer Price Index Surveys. 601 Example BLS State and Area Employment Hours and Earnings Surveys 606 Example DRI McGraw-Hill Format CITIBASE Files. 609 Example DRI Data Delivery Service Database. 615 Example PC Format CITIBASE Database. 617 Example Quarterly COMPUSTAT Data Files . 619 Example Annual COMPUSTAT Data Files New Filetype CSAUC3 622 Example CRSP Daily NYSE AMEX Combined Stocks. 625 Data Elements Reference DATASOURCE Procedure. 630 BEA Data Files . 634 BLS Data Files . 635 Global Insight DRI Data Files. 637 COMPUSTAT Data Files . 639 CRSP Stock Files . 644 FAME Information Services Databases . 649 Haver Analytics Data Files . 651 .
