TAILIEUCHUNG - SAS/ETS 9.22 User's Guide 16

SAS/Ets User's Guide 16. 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 | 142 F Chapter 4 Date Intervals Formats and Functions information about the INTFMT function see the SAS Language Reference Dictionary. For more information about the CALL SYMPUT statement see the SAS Language Reference Dictionary. The macro variable FMT is then used in the FORMAT statement in the PROC PRINT step as follows data b keep qtrDate interval QTR form INTFMT interval long call symput fmt form do i 1 to 4 qtrDate INTNX interval 01jan00 d i-1 output end run proc print format qtrDate fmt run See SAS Language Reference Concepts for a complete description of these formats including the variations of the formats produced by different width options. See Chapter 3 Working with Time Series Data for a discussion of the use of date and datetime formats. Date Formats Table lists some of the available SAS date formats. For each format an example is shown of a date value in the notation produced by the format. The date 17OCT91 D is used as the example. Table Frequently Used SAS Date Formats Format and Example Description Width Range Default Width DATEm 17OCT91 Day month abbreviation year ddmonyy 5-9 7 DAYm 17 Day of month 2-32 2 DDMMYYm 17 10 91 Day month year dd mm yy 2-8 8 DOWNAMEm Thursday Name of day of the week 1-32 9 JULDAYm 290 Day of year 3-32 3 Date Formats F 143 Table continued Format and Example Description Width Range Default Width JULIANw. 91290 Year and day of year yyddd 5-7 5 MMDDYYw. 10 17 91 Month day year mm dd yy 2-8 8 MMYYw. 10M1991 Month and year mmMyyyy 5-32 7 MMYYCw. 10 1991 Month and year mm yyyy 5-32 7 MMYYDw. 10-1991 Month and year mm-yyyy 5-32 7 MMYYPw. Month and year 5-32 7 MMYYSw. 10 1991 Month and year mm yyyy 5-32 7 MMYYNw. 101991 Month and year mmyyyy 5-32 6 MONNAMEw. October Name of month 1-32 9 MONTHw. 10 Month of year 1-32 2 MONYYw. OCT91 Month abbreviation and year monyy 5-7 5 QTRw. 4 Quarter of year 1-32 1 QTRRw. IV Quarter in roman numerals 3-32 3 NENGOw. 10 17 Japanese Nengo notation 2-10 10 144 F .

• Tài chính doanh nghiệp
• Hướng dẫn sử dụng SAS ETS
• các mô hình phân tích tài chính
• báo cáo tài chính
• phân tích đầu tư
• phân tích tính khả dụng các khoản đầu tư