TAILIEUCHUNG - SAS/ETS 9.22 User's Guide 226

SAS/Ets User's Guide 226. 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 | 2242 F Chapter 33 The X11 Procedure overrides the default value of CHARTS STANDARD that is no charts or tables are printed except those specified in the TABLES statement. However if both the CHARTS option and a TABLES statement are given the charts corresponding to the CHARTS option and those requested by the TABLES statement are printed. For example suppose you wanted only charts G1 the final seasonally adjusted series and trend cycle and G4 the final irregular and final modified irregular series. You would specify the following statements monthly date date tables g1 g4 DATE variable specifies a variable that gives the date for each observation. The starting and ending dates are obtained from the first and last values of the DATE variable which must contain SAS date values. The procedure checks values of the DATE variable to ensure that the input observations are sequenced correctly. This variable is automatically added to the OUTPUT data set if one is requested and extrapolated if necessary. If the DATE option is not specified the START option must be specified. The DATE option and the START and END options can be used in combination to subset a series for processing. For example suppose you have 12 years of monthly data 144 observations no missing values beginning in January 1970 and ending in December 1981 and you wanted to seasonally adjust only six years beginning in January 1974. Specifying monthly date date start jan1974 end dec1979 would seasonally adjust only this subset of the data. If instead you wanted to adjust the last eight years of data only the START option is needed monthly date date start jan1974 END mmmyyyy specifies that only the part of the input series ending with the month and year given be adjusted for example END DEC1970 . See the DATE variable option for using the START and END options to subset a series for processing. EXCLUDE value excludes from the trading-day regression any irregular values that are more than value standard .

• 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