IBM SPSS Statistics 25 命令语法参考说明书
合集下载
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
Chapter 8. ADP. . . . . . . . . . . 121
Overview. . . . . . . . . . . . . . . 122 Examples . . . . . . . . . . . . . . . 123 FIELDS Subcommand . . . . . . . . . . 123 PREPDATETIME Subcommand . . . . . . . 124 SCREENING Subcommand. . . . . . . . . 126 ADJUSTLEVEL Subcommand . . . . . . . . 126 OUTLIERHANDLING Subcommand . . . . . 126 REPLACEMISSING Subcommand . . . . . . 127 REORDERNOMINAL Subcommand. . . . . . 127 RESCALE Subcommand . . . . . . . . . . 127 TRANSFORM Subcommand . . . . . . . . 128 CRITERIA Subcommand . . . . . . . . . 129 OUTFILE Subcommand . . . . . . . . . . 129
Creating a New Aggregated Data File versus Appending Aggregated Variables. . . . . . 133 BREAK Subcommand . . . . . . . . . . 134 DOCUMENT Subcommand . . . . . . . . 135 PRESORTED Subcommand . . . . . . . . . 135 Aggregate Functions . . . . . . . . . . . 135 MISSING Subcommand . . . . . . . . . . 138 Including Missing Values . . . . . . . . 138 Comparing Missing-Value Treatments . . . . 139
Chapter 7. ADD VALUE LABELS . . . 119
Overview. . . . . . . . . . . . . . . 119 Examples . . . . . . . . . . . . . . . 119 Value Labels for String Variables . . . . . . . 120
Files . . . . . . . . . . . . . . . . . 43 Command File . . . . . . . . . . . . 43 Journal File . . . . . . . . . . . . . 44 Data Files . . . . . . . . . . . . . . 44
IBM SPSS Statistics 25 Command Syntax Reference
IBM
Note Before using this information and the product it supports, read the information in “Notices” on page 2223.
Product Information This edition applies to version 25, release 0, modification 0 of IBM SPSS Statistics and to all subsequent releases and modifications until otherwise indicated in new editions.
Overview. . . . . . . . . . . . . . . 105 Example . . . . . . . . . . . . . . . 106 VARIABLES Subcommand . . . . . . . . . 106 DIFF Subcommand . . . . . . . . . . . 106 SDIFF Subcommand . . . . . . . . . . . 107 PERIOD Subcommand . . . . . . . . . . 107 LN and NOLOG Subcommands . . . . . . . 107 SEASONAL Subcommand . . . . . . . . . 108 MXAUTO Subcommand. . . . . . . . . . 108 SERROR Subcommand . . . . . . . . . . 108 PACF Subcommand . . . . . . . . . . . 109 APPLY Subcommand . . . . . . . . . . . 109 References . . . . . . . . . . . . . . 110
Transformation Expressions . . . . . . . . . 62 Numeric expressions . . . . . . . . . . 63 Numeric functions . . . . . . . . . . . 66 Arithmetic functions . . . . . . . . . . 66 Statistical functions . . . . . . . . . . . 68 Random variable and distribution functions . . 69 Date and time functions . . . . . . . . . 78 String expressions . . . . . . . . . . . 84 String functions . . . . . . . . . . . . 85 String/numeric conversion functions . . . . . 88 LAG function. . . . . . . . . . . . . 89 VALUELABEL function . . . . . . . . . 89 Logical expressions . . . . . . . . . . . 90 Logical functions . . . . . . . . . . . 92 Scoring expressions . . . . . . . . . . . 93 Missing values . . . . . . . . . . . . 96
iii
Chapter 9. AGGREGATE . . . . . . . 131
Overview. . . . . . . . . . . . . . . 131 Example . . . . . . . . . . . . . . . 132 OUTFILE Subcommand . . . . . . . . . . 132
Chapter 5. ADD DOCUMENT . . . . . 111
Overview . . . . . . . . . . . . . . . 111
Chapter 6. ADD FILES . . . . . . . . 113
Overview. . . . . . . . . . . . . . . 113 Examples . . . . . . . . . . . . . . . 115 FILE Subcommand . . . . . . . . . . . 115 RENAME Subcommand . . . . . . . . . . 115 BY Subcommand . . . . . . . . . . . . 116 DROP and KEEP Subcommands . . . . . . . 116 IN Subcommand . . . . . . . . . . . . 117 FIRST and LAST Subcommands . . . . . . . 117 MAP Subcommand . . . . . . . . . . . 118 Adding Cases from Different Data Sources . . . 118
Contents
Chapter 1. Introduction: A Guide to Command Syntax . . . . . . . . . . 1
Add-On Modules . . . . . . . . . . . . . 8 Release History . . . . . . . . . . . . . 12 Extension Commands . . . . . . . . . . . 36
Chapter 2. Universals . . . . . . . . 37
Commands . . . . . . . . . . . . . . 37 Running Commands . . . . . . . . . . 38 Subcommands . . . . . . . . . . . . 39 Keywords . . . . . . . . . . . . . . 39 Values in Command Specifications . . . . . 39 String Values in Command Specifications . . . 39 Delimiters . . . . . . . . . . . . . . 40 Command Order . . . . . . . . . . . 40
Variable Types and Formats . . . . . . . . . 50 Input and Output Formats . . . . . . . . 50 String Variable Formats . . . . . . . . . 51 Numeric Variable Formats . . . . . . . . 52 Date and Time Formats . . . . . . . . . 57 FORTRAN-like Input Format Specifications. . . 62
Chapter 3. 2SLS . . . . . . . . . . 101
Overview. . . .Fra bibliotek. . . . . . . . . . . 101 Examples . . . . . . . . . . . . . . . 102 EQUATION Subcommand . . . . . . . . . 102 INSTRUMENTS Subcommand. . . . . . . . 102 ENDOGENOUS Subcommand . . . . . . . 103 CONSTANT and NOCONSTANT Subcommands 103
Variables . . . . . . . . . . . . . . . 46 Variable Names . . . . . . . . . . . . 46 Keyword TO . . . . . . . . . . . . . 47 Keyword ALL . . . . . . . . . . . . 48 Scratch Variables . . . . . . . . . . . 48 System Variables . . . . . . . . . . . 50
SAVE Subcommand . . . . . . . . . . . 103 PRINT Subcommand . . . . . . . . . . . 103 APPLY Subcommand . . . . . . . . . . . 103
Chapter 4. ACF. . . . . . . . . . . 105
Overview. . . . . . . . . . . . . . . 122 Examples . . . . . . . . . . . . . . . 123 FIELDS Subcommand . . . . . . . . . . 123 PREPDATETIME Subcommand . . . . . . . 124 SCREENING Subcommand. . . . . . . . . 126 ADJUSTLEVEL Subcommand . . . . . . . . 126 OUTLIERHANDLING Subcommand . . . . . 126 REPLACEMISSING Subcommand . . . . . . 127 REORDERNOMINAL Subcommand. . . . . . 127 RESCALE Subcommand . . . . . . . . . . 127 TRANSFORM Subcommand . . . . . . . . 128 CRITERIA Subcommand . . . . . . . . . 129 OUTFILE Subcommand . . . . . . . . . . 129
Creating a New Aggregated Data File versus Appending Aggregated Variables. . . . . . 133 BREAK Subcommand . . . . . . . . . . 134 DOCUMENT Subcommand . . . . . . . . 135 PRESORTED Subcommand . . . . . . . . . 135 Aggregate Functions . . . . . . . . . . . 135 MISSING Subcommand . . . . . . . . . . 138 Including Missing Values . . . . . . . . 138 Comparing Missing-Value Treatments . . . . 139
Chapter 7. ADD VALUE LABELS . . . 119
Overview. . . . . . . . . . . . . . . 119 Examples . . . . . . . . . . . . . . . 119 Value Labels for String Variables . . . . . . . 120
Files . . . . . . . . . . . . . . . . . 43 Command File . . . . . . . . . . . . 43 Journal File . . . . . . . . . . . . . 44 Data Files . . . . . . . . . . . . . . 44
IBM SPSS Statistics 25 Command Syntax Reference
IBM
Note Before using this information and the product it supports, read the information in “Notices” on page 2223.
Product Information This edition applies to version 25, release 0, modification 0 of IBM SPSS Statistics and to all subsequent releases and modifications until otherwise indicated in new editions.
Overview. . . . . . . . . . . . . . . 105 Example . . . . . . . . . . . . . . . 106 VARIABLES Subcommand . . . . . . . . . 106 DIFF Subcommand . . . . . . . . . . . 106 SDIFF Subcommand . . . . . . . . . . . 107 PERIOD Subcommand . . . . . . . . . . 107 LN and NOLOG Subcommands . . . . . . . 107 SEASONAL Subcommand . . . . . . . . . 108 MXAUTO Subcommand. . . . . . . . . . 108 SERROR Subcommand . . . . . . . . . . 108 PACF Subcommand . . . . . . . . . . . 109 APPLY Subcommand . . . . . . . . . . . 109 References . . . . . . . . . . . . . . 110
Transformation Expressions . . . . . . . . . 62 Numeric expressions . . . . . . . . . . 63 Numeric functions . . . . . . . . . . . 66 Arithmetic functions . . . . . . . . . . 66 Statistical functions . . . . . . . . . . . 68 Random variable and distribution functions . . 69 Date and time functions . . . . . . . . . 78 String expressions . . . . . . . . . . . 84 String functions . . . . . . . . . . . . 85 String/numeric conversion functions . . . . . 88 LAG function. . . . . . . . . . . . . 89 VALUELABEL function . . . . . . . . . 89 Logical expressions . . . . . . . . . . . 90 Logical functions . . . . . . . . . . . 92 Scoring expressions . . . . . . . . . . . 93 Missing values . . . . . . . . . . . . 96
iii
Chapter 9. AGGREGATE . . . . . . . 131
Overview. . . . . . . . . . . . . . . 131 Example . . . . . . . . . . . . . . . 132 OUTFILE Subcommand . . . . . . . . . . 132
Chapter 5. ADD DOCUMENT . . . . . 111
Overview . . . . . . . . . . . . . . . 111
Chapter 6. ADD FILES . . . . . . . . 113
Overview. . . . . . . . . . . . . . . 113 Examples . . . . . . . . . . . . . . . 115 FILE Subcommand . . . . . . . . . . . 115 RENAME Subcommand . . . . . . . . . . 115 BY Subcommand . . . . . . . . . . . . 116 DROP and KEEP Subcommands . . . . . . . 116 IN Subcommand . . . . . . . . . . . . 117 FIRST and LAST Subcommands . . . . . . . 117 MAP Subcommand . . . . . . . . . . . 118 Adding Cases from Different Data Sources . . . 118
Contents
Chapter 1. Introduction: A Guide to Command Syntax . . . . . . . . . . 1
Add-On Modules . . . . . . . . . . . . . 8 Release History . . . . . . . . . . . . . 12 Extension Commands . . . . . . . . . . . 36
Chapter 2. Universals . . . . . . . . 37
Commands . . . . . . . . . . . . . . 37 Running Commands . . . . . . . . . . 38 Subcommands . . . . . . . . . . . . 39 Keywords . . . . . . . . . . . . . . 39 Values in Command Specifications . . . . . 39 String Values in Command Specifications . . . 39 Delimiters . . . . . . . . . . . . . . 40 Command Order . . . . . . . . . . . 40
Variable Types and Formats . . . . . . . . . 50 Input and Output Formats . . . . . . . . 50 String Variable Formats . . . . . . . . . 51 Numeric Variable Formats . . . . . . . . 52 Date and Time Formats . . . . . . . . . 57 FORTRAN-like Input Format Specifications. . . 62
Chapter 3. 2SLS . . . . . . . . . . 101
Overview. . . .Fra bibliotek. . . . . . . . . . . 101 Examples . . . . . . . . . . . . . . . 102 EQUATION Subcommand . . . . . . . . . 102 INSTRUMENTS Subcommand. . . . . . . . 102 ENDOGENOUS Subcommand . . . . . . . 103 CONSTANT and NOCONSTANT Subcommands 103
Variables . . . . . . . . . . . . . . . 46 Variable Names . . . . . . . . . . . . 46 Keyword TO . . . . . . . . . . . . . 47 Keyword ALL . . . . . . . . . . . . 48 Scratch Variables . . . . . . . . . . . 48 System Variables . . . . . . . . . . . 50
SAVE Subcommand . . . . . . . . . . . 103 PRINT Subcommand . . . . . . . . . . . 103 APPLY Subcommand . . . . . . . . . . . 103
Chapter 4. ACF. . . . . . . . . . . 105