25 概念索引
| 跳转到： | " $ & ' ( ) * + - . / < = > _ | ~ A B C D E F G H I J K L M N O P Q R S T U V W Y |
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| Index Entry | Section | ||
|---|---|---|---|
| " | |||
| ‘ " ’ : | Tokens | ||
| “is defined as” : | BNF | ||
| $ | |||
| $CASENUM : | System Variables | ||
| $DATE : | System Variables | ||
| $DATE11 : | System Variables | ||
| $JDATE : | System Variables | ||
| $LENGTH : | System Variables | ||
| $SYSMIS : | System Variables | ||
| $TIME : | System Variables | ||
| $WIDTH : | System Variables | ||
| & | |||
| ‘ & ’ : | Logical Operators | ||
| ' | |||
| ‘ ' ’ : | Tokens | ||
| ( | |||
| ( : | Functions | ||
| ‘ ( ) ’ : | Grouping Operators | ||
| ) | |||
| ) : | Functions | ||
| * | |||
| ‘ * ’ : | Arithmetic Operators | ||
| ‘ ** ’ : | Arithmetic Operators | ||
| + | |||
| ‘ + ’ : | Arithmetic Operators | ||
| - | |||
| ‘ - ’ : | Arithmetic Operators | ||
| ‘ - ’ : | Arithmetic Operators | ||
| . | |||
| ‘ . ’ : | Attributes | ||
| . : | BNF | ||
| / | |||
| ‘ / ’ : | Arithmetic Operators | ||
| < | |||
| < : | Relational Operators | ||
| <= : | Relational Operators | ||
| <> : | Relational Operators | ||
| = | |||
| ‘ = ’ : | Relational Operators | ||
| > | |||
| ‘ > ’ : | Relational Operators | ||
| >= : | Relational Operators | ||
| _ | |||
| ‘ _ ’ : | Attributes | ||
| | | |||
| ‘ | ’ : | Logical Operators | ||
| ~ | |||
| ‘ ~ ’ : | Logical Operators | ||
| ~= : | Relational Operators | ||
| A | |||
| absolute value : | Miscellaneous Mathematics | ||
| addition : | Arithmetic Operators | ||
| analysis of variance : | GLM | ||
| analysis of variance : | ONEWAY | ||
| AND : | Logical Operators | ||
| ANOVA : | GLM | ||
| ANOVA : | ONEWAY | ||
| arccosine : | Trigonometry | ||
| arcsine : | Trigonometry | ||
| arctangent : | Trigonometry | ||
| Area under curve : | ROC | ||
| arguments, invalid : | Date Construction | ||
| arguments, minimum valid : | Statistical Functions | ||
| arguments, of date construction functions : | Date Construction | ||
| arguments, of date extraction functions : | Date Extraction | ||
| arithmetic mean : | MEANS | ||
| arithmetic operators : | Arithmetic Operators | ||
| attributes of variables : | Attributes | ||
| B | |||
| Backus-Naur Form : | BNF | ||
| bar chart : | FREQUENCIES | ||
| bar chart : | BAR CHART | ||
| bar chart : | CROSSTABS | ||
| Batch syntax : | Syntax Variants | ||
| binary formats : | Binary and Hexadecimal Numeric Formats | ||
| binomial test : | BINOMIAL | ||
| bivariate logistic regression : | LOGISTIC REGRESSION | ||
| BNF : | BNF | ||
| Boolean : | Boolean Values | ||
| Boolean : | Logical Operators | ||
| boxplot : | EXAMINE | ||
| bugs : | Bugs | ||
| C | |||
| case conversion : | String Functions | ||
| case-sensitivity : | Tokens | ||
| case-sensitivity : | Tokens | ||
| cases : | Data Input and Output | ||
| changing directory : | CD | ||
| changing file permissions : | PERMISSIONS | ||
| chi-square : | CROSSTABS | ||
| chi-square test : | CHISQUARE | ||
| chi-square test of independence : | CROSSTABS | ||
| clustering : | QUICK CLUSTER | ||
| Cochran Q test : | COCHRAN | ||
| coefficient of concordance : | KENDALL | ||
| coefficient of variation : | Statistical Functions | ||
| comma separated values : | Reading data from other sources | ||
| command file : | Files | ||
| command syntax, description of : | BNF | ||
| commands, ordering : | Order of Commands | ||
| commands, structure : | Commands | ||
| commands, unimplemented : | Not Implemented | ||
| concatenation : | String Functions | ||
| conditionals : | Conditionals and Looping | ||
| consistency : | Testing data consistency | ||
| constructing dates : | Date Construction | ||
| constructing times : | Time Construction | ||
| control flow : | Conditionals and Looping | ||
| convention, TO : | Sets of Variables | ||
| copyright : | License | ||
| correlation : | CORRELATIONS | ||
| cosine : | Trigonometry | ||
| covariance : | CORRELATIONS | ||
| Cronbach’s Alpha : | RELIABILITY | ||
| cross-case function : | Miscellaneous Functions | ||
| currency formats : | Custom Currency Formats | ||
| custom attributes : | Attributes | ||
| custom tables : | CTABLES | ||
| D | |||
| data : | Data Input and Output | ||
| data file : | Files | ||
| data files : | GET DATA /TYPE=TXT | ||
| data reduction : | FACTOR | ||
| Data, embedding in syntax files : | BEGIN DATA | ||
| data, embedding in syntax files : | DATA LIST | ||
| data, fixed-format, reading : | DATA LIST FIXED | ||
| data, reading from a file : | DATA LIST | ||
| databases : | Reading data from other sources | ||
| databases : | GET DATA /TYPE=PSQL | ||
| dataset : | Datasets | ||
| date examination : | Date Extraction | ||
| date formats : | Time and Date Formats | ||
| date, Julian : | Miscellaneous Functions | ||
| dates : | Time and Date | ||
| dates, concepts : | Time and Date Concepts | ||
| dates, constructing : | Date Construction | ||
| dates, day of the month : | Date Extraction | ||
| dates, day of the week : | Date Extraction | ||
| dates, day of the year : | Date Extraction | ||
| dates, day-month-year : | Date Construction | ||
| dates, in days : | Date Extraction | ||
| dates, in hours : | Date Extraction | ||
| dates, in minutes : | Date Extraction | ||
| dates, in months : | Date Extraction | ||
| dates, in quarters : | Date Extraction | ||
| dates, in seconds : | Date Extraction | ||
| dates, in weekdays : | Date Extraction | ||
| dates, in weeks : | Date Extraction | ||
| dates, in years : | Date Extraction | ||
| dates, mathematical properties of : | Time and Date Arithmetic | ||
| dates, month-year : | Date Construction | ||
| dates, quarter-year : | Date Construction | ||
| dates, time of day : | Date Extraction | ||
| dates, valid : | Time and Date | ||
| dates, week-year : | Date Construction | ||
| dates, year-day : | Date Construction | ||
| day of the month : | Date Extraction | ||
| day of the week : | Date Extraction | ||
| day of the year : | Date Extraction | ||
| day-month-year : | Date Construction | ||
| days : | Time Construction | ||
| days : | Time Extraction | ||
| days : | Date Extraction | ||
| days : | Date Extraction | ||
| decimal places : | OUTPUT | ||
| description of command syntax : | BNF | ||
| deviation, standard : | Statistical Functions | ||
| dictionary : | Datasets | ||
| directory : | CD | ||
| division : | Arithmetic Operators | ||
| DocBook : | Introduction | ||
| E | |||
| Embedding data in syntax files : | BEGIN DATA | ||
| embedding data in syntax files : | DATA LIST | ||
| embedding fixed-format data : | DATA LIST FIXED | ||
| encoding, characters : | SET | ||
| EQ : | Relational Operators | ||
| equality, testing : | Relational Operators | ||
| erroneous data : | Identifying incorrect data | ||
| errors, in data : | Identifying incorrect data | ||
| examination, of times : | Time Extraction | ||
| Exploratory data analysis : | EXAMINE | ||
| Exploratory data analysis : | GRAPH | ||
| exponentiation : | Arithmetic Operators | ||
| expression : | BNF | ||
| expressions, mathematical : | Expressions | ||
| extraction, of dates : | Date Extraction | ||
| extraction, of time : | Time Extraction | ||
| F | |||
| factor analysis : | FACTOR | ||
| factorial anova : | GLM | ||
| false : | Logical Operators | ||
| file definition commands : | Types of Commands | ||
| file handles : | File Handles | ||
| file mode : | PERMISSIONS | ||
| file, command : | Files | ||
| file, data : | Files | ||
| file, output : | Files | ||
| file, portable : | Files | ||
| file, syntax file : | Files | ||
| file, system : | Files | ||
| fixed effects : | GLM | ||
| fixed-format data, reading : | DATA LIST FIXED | ||
| flow of control : | Conditionals and Looping | ||
| formats : | Input and Output Formats | ||
| Friedman test : | FRIEDMAN | ||
| function, cross-case : | Miscellaneous Functions | ||
| functions : | Functions | ||
| functions, miscellaneous : | Miscellaneous Functions | ||
| functions, missing-value : | Missing Value Functions | ||
| functions, statistical : | Statistical Functions | ||
| functions, string : | String Functions | ||
| functions, time & date : | Time and Date | ||
| G | |||
| GE : | Relational Operators | ||
| geometric mean : | MEANS | ||
| Gnumeric : | GET DATA /TYPE=GNM/ODS | ||
| Graphic user interface : | Invoking PSPPIRE | ||
| greater than : | Relational Operators | ||
| greater than or equal to : | Relational Operators | ||
| grouping operators : | Grouping Operators | ||
| GT : | Relational Operators | ||
| H | |||
| harmonic mean : | MEANS | ||
| headers : | SET | ||
| hexadecimal formats : | Binary and Hexadecimal Numeric Formats | ||
| histogram : | FREQUENCIES | ||
| histogram : | EXAMINE | ||
| histogram : | HISTOGRAM | ||
| hours : | Time Extraction | ||
| hours : | Date Extraction | ||
| hours-minutes-seconds : | Time Construction | ||
| HTML : | Introduction | ||
| HTML : | HTML Output Options | ||
| Hypothesis testing : | Hypothesis Testing | ||
| I | |||
| identifiers : | Tokens | ||
| identifiers, reserved : | Tokens | ||
| inequality, testing : | Relational Operators | ||
| input : | Data Input and Output | ||
| input program commands : | Types of Commands | ||
| integer : | BNF | ||
| integers : | Tokens | ||
| Interactive syntax : | Syntax Variants | ||
| intersection, logical : | Logical Operators | ||
| introduction : | Introduction | ||
| inverse cosine : | Trigonometry | ||
| inverse sine : | Trigonometry | ||
| inverse tangent : | Trigonometry | ||
| inversion, logical : | Logical Operators | ||
| Inverting data : | Inverting negatively coded variables | ||
| invocation : | Invoking PSPP | ||
| Invocation : | Invoking pspp-convert | ||
| Invocation : | Invoking pspp-output | ||
| Invocation : | Invoking pspp-dump-sav | ||
| J | |||
| Julian date : | Miscellaneous Functions | ||
| K | |||
| K-means clustering : | QUICK CLUSTER | ||
| Kendall’s W test : | KENDALL | ||
| keywords : | BNF | ||
| Kolmogorov-Smirnov test : | KOLMOGOROV-SMIRNOV | ||
| Kruskal-Wallis test : | KRUSKAL-WALLIS | ||
| L | |||
| labels, value : | Attributes | ||
| labels, variable : | Attributes | ||
| language, command structure : | Commands | ||
| language, lexical analysis : | Tokens | ||
| language, PSPP : | Introduction | ||
| language, PSPP : | Language | ||
| language, tokens : | Tokens | ||
| LE : | Relational Operators | ||
| length : | SET | ||
| less than : | Relational Operators | ||
| less than or equal to : | Relational Operators | ||
| lexical analysis : | Tokens | ||
| licence : | License | ||
| license : | License | ||
| Likert scale : | Inverting negatively coded variables | ||
| linear regression : | Linear Regression | ||
| linear regression : | REGRESSION | ||
| locale : | SET | ||
| logarithms : | Mathematics | ||
| logical intersection : | Logical Operators | ||
| logical inversion : | Logical Operators | ||
| logical operators : | Logical Operators | ||
| logical union : | Logical Operators | ||
| logistic regression : | LOGISTIC REGRESSION | ||
| loops : | Conditionals and Looping | ||
| LT : | Relational Operators | ||
| M | |||
| macro : | DEFINE | ||
| Mann-Whitney U test : | MANN-WHITNEY | ||
| mathematical expressions : | Expressions | ||
| mathematics : | Functions | ||
| mathematics, advanced : | Mathematics | ||
| mathematics, applied to times & dates : | Time and Date Arithmetic | ||
| mathematics, miscellaneous : | Miscellaneous Mathematics | ||
| maximum : | Statistical Functions | ||
| McNemar test : | MCNEMAR | ||
| mean : | Statistical Functions | ||
| means : | MEANS | ||
| measurement level : | Attributes | ||
| median : | Statistical Functions | ||
| Median test : | MEDIAN | ||
| membership, of set : | Set Membership | ||
| memory, amount used to store cases : | SET | ||
| minimum : | Statistical Functions | ||
| minimum valid number of arguments : | Statistical Functions | ||
| minutes : | Time Extraction | ||
| minutes : | Date Extraction | ||
| missing values : | Missing Observations | ||
| missing values : | Attributes | ||
| missing values : | Missing Value Functions | ||
| mode : | PERMISSIONS | ||
| modulus : | Miscellaneous Mathematics | ||
| modulus, by 10 : | Miscellaneous Mathematics | ||
| month-year : | Date Construction | ||
| months : | Date Extraction | ||
| multiplication : | Arithmetic Operators | ||
| N | |||
| names, of functions : | Functions | ||
| NE : | Relational Operators | ||
| negation : | Arithmetic Operators | ||
| nonparametric tests : | NPAR TESTS | ||
| nonterminals : | BNF | ||
| normality, testing : | Testing for normality | ||
| normality, testing : | EXAMINE | ||
| normality, testing : | GRAPH | ||
| NOT : | Logical Operators | ||
| npplot : | EXAMINE | ||
| null hypothesis : | Hypothesis Testing | ||
| number : | BNF | ||
| numbers : | Tokens | ||
| numbers, converting from strings : | String Functions | ||
| numbers, converting to strings : | String Functions | ||
| numeric formats : | Basic Numeric Formats | ||
| O | |||
| obligations, your : | License | ||
| observations : | Data Input and Output | ||
| OpenDocument : | GET DATA /TYPE=GNM/ODS | ||
| operations, order of : | Order of Operations | ||
| operator precedence : | Order of Operations | ||
| operators : | Tokens | ||
| operators : | BNF | ||
| operators : | Functions | ||
| operators, arithmetic : | Arithmetic Operators | ||
| operators, grouping : | Grouping Operators | ||
| operators, logical : | Logical Operators | ||
| OR : | Logical Operators | ||
| order of commands : | Order of Commands | ||
| order of operations : | Order of Operations | ||
| output : | Data Input and Output | ||
| output file : | Files | ||
| P | |||
| p-value : | Hypothesis Testing | ||
| pager : | SET | ||
| parentheses : | Grouping Operators | ||
| parentheses : | Functions | ||
| PDF : | Introduction | ||
| PDF : | PDF PostScript SVG and PNG Output Options | ||
| percentiles : | FREQUENCIES | ||
| percentiles : | EXAMINE | ||
| period : | Attributes | ||
| piechart : | FREQUENCIES | ||
| PNG : | PDF PostScript SVG and PNG Output Options | ||
| portable file : | Files | ||
| postgres : | GET DATA /TYPE=PSQL | ||
| PostScript : | Introduction | ||
| Postscript : | PDF PostScript SVG and PNG Output Options | ||
| precedence, operator : | Order of Operations | ||
| precision, of output : | OUTPUT | ||
| principal axis factoring : | FACTOR | ||
| principal components analysis : | FACTOR | ||
| print format : | Attributes | ||
| procedures : | Types of Commands | ||
| productions : | BNF | ||
| productions : | BNF | ||
| PSPP language : | Introduction | ||
| PSPP , command structure : | Commands | ||
| PSPP , invoking : | Invoking PSPP | ||
| PSPP , language : | Language | ||
| pspp-convert : | Invoking pspp-convert | ||
| pspp-dump-sav : | Invoking pspp-dump-sav | ||
| pspp-output : | Invoking pspp-output | ||
| PSPPIRE : | Invoking PSPPIRE | ||
| punctuators : | Tokens | ||
| punctuators : | BNF | ||
| Q | |||
| Q, Cochran Q : | COCHRAN | ||
| quarter-year : | Date Construction | ||
| quarters : | Date Extraction | ||
| R | |||
| reading data : | Reading data from a text file | ||
| reading data from a file : | DATA LIST | ||
| reading fixed-format data : | DATA LIST FIXED | ||
| reals : | Tokens | ||
| Receiver Operating Characteristic : | ROC | ||
| recoding data : | Dealing with suspicious data | ||
| regression : | REGRESSION | ||
| reliability : | Testing data consistency | ||
| replacing substrings : | String Functions | ||
| reserved identifiers : | Tokens | ||
| restricted expressions : | Matrix Expressions | ||
| restricted transformations : | Types of Commands | ||
| rights, your : | License | ||
| rounding : | Miscellaneous Mathematics | ||
| runs test : | RUNS | ||
| S | |||
| saving : | Saving data to a PSPP file. | ||
| scatterplot : | SCATTERPLOT | ||
| scratch variables : | Scratch Variables | ||
| screening : | Data Screening and Transformation | ||
| searching strings : | String Functions | ||
| seconds : | Time Extraction | ||
| seconds : | Date Extraction | ||
| set membership : | Set Membership | ||
| Shapiro-Wilk : | EXAMINE | ||
| sign test : | SIGN | ||
| sine : | Trigonometry | ||
| spreadlevel plot : | EXAMINE | ||
| spreadsheet files : | GET DATA /TYPE=GNM/ODS | ||
| spreadsheets : | Reading data from other sources | ||
| square roots : | Mathematics | ||
| standard deviation : | Statistical Functions | ||
| start symbol : | BNF | ||
| statistics : | Statistical Functions | ||
| string : | BNF | ||
| string formats : | String Formats | ||
| string functions : | String Functions | ||
| strings : | Tokens | ||
| strings, case of : | String Functions | ||
| strings, case of : | String Functions | ||
| strings, concatenation of : | String Functions | ||
| strings, converting from numbers : | String Functions | ||
| strings, converting to numbers : | String Functions | ||
| strings, finding length of : | String Functions | ||
| strings, padding : | String Functions | ||
| strings, replacing substrings : | String Functions | ||
| strings, taking substrings of : | String Functions | ||
| strings, trimming : | String Functions | ||
| strings, trimming : | String Functions | ||
| strings, truncating : | String Functions | ||
| substrings : | String Functions | ||
| subtraction : | Arithmetic Operators | ||
| sum : | Statistical Functions | ||
| SVG : | PDF PostScript SVG and PNG Output Options | ||
| symbol, start : | BNF | ||
| syntax file : | Files | ||
| SYSMIS : | Dealing with suspicious data | ||
| system file : | Files | ||
| system files : | Reading data from a pre-prepared PSPP file | ||
| system variables : | System Variables | ||
| system-missing : | Logical Operators | ||
| T | |||
| T-test : | Testing for differences of means | ||
| tables, custom : | CTABLES | ||
| tangent : | Trigonometry | ||
| terminals : | BNF | ||
| terminals and nonterminals, differences : | BNF | ||
| testing for equality : | Relational Operators | ||
| testing for inequality : | Relational Operators | ||
| TeX : | TeX Output Options | ||
| tex : | TeX Output Options | ||
| text files : | GET DATA /TYPE=TXT | ||
| time : | Date Extraction | ||
| time examination : | Time Extraction | ||
| time formats : | Time and Date Formats | ||
| time, concepts : | Time and Date Concepts | ||
| time, in days : | Time Construction | ||
| time, in days : | Time Extraction | ||
| time, in days : | Date Extraction | ||
| time, in hours : | Time Extraction | ||
| time, in hours : | Date Extraction | ||
| time, in hours-minutes-seconds : | Time Construction | ||
| time, in minutes : | Time Extraction | ||
| time, in minutes : | Date Extraction | ||
| time, in seconds : | Time Extraction | ||
| time, in seconds : | Date Extraction | ||
| time, instants of : | Time and Date Concepts | ||
| time, intervals : | Time and Date Concepts | ||
| time, lengths of : | Time Extraction | ||
| time, mathematical properties of : | Time and Date Arithmetic | ||
| times : | Time and Date | ||
| times, constructing : | Time Construction | ||
| times, in days : | Date Extraction | ||
| tnumbers : | SET | ||
| TO convention : | Sets of Variables | ||
| tokens : | Tokens | ||
| transformation : | Data Screening and Transformation | ||
| transformations : | Types of Commands | ||
| transformations : | Data Manipulation | ||
| trigonometry : | Trigonometry | ||
| troubleshooting : | Bugs | ||
| true : | Logical Operators | ||
| truncation : | Miscellaneous Mathematics | ||
| type of variables : | Attributes | ||
| U | |||
| U, Mann-Whitney U : | MANN-WHITNEY | ||
| unimplemented commands : | Not Implemented | ||
| union, logical : | Logical Operators | ||
| univariate analysis of variance : | GLM | ||
| utility commands : | Types of Commands | ||
| V | |||
| value label : | Miscellaneous Functions | ||
| value labels : | Attributes | ||
| values, Boolean : | Boolean Values | ||
| values, missing : | Missing Observations | ||
| values, missing : | Attributes | ||
| values, missing : | Missing Value Functions | ||
| values, system-missing : | Logical Operators | ||
| var-list : | BNF | ||
| var-name : | BNF | ||
| variable : | Datasets | ||
| variable labels : | Attributes | ||
| variable names, ending with period : | Attributes | ||
| variable role : | Attributes | ||
| variables : | Defining Variables | ||
| Variables : | Manipulating Variables | ||
| variables, attributes of : | Attributes | ||
| variables, system : | System Variables | ||
| variables, type : | Attributes | ||
| variables, width : | Attributes | ||
| variance : | Statistical Functions | ||
| variation, coefficient of : | Statistical Functions | ||
| W | |||
| week : | Date Extraction | ||
| week-year : | Date Construction | ||
| weekday : | Date Extraction | ||
| white space, trimming : | String Functions | ||
| white space, trimming : | String Functions | ||
| width : | SET | ||
| width of variables : | Attributes | ||
| wilcoxon matched pairs signed ranks test : | WILCOXON | ||
| workspace : | SET | ||
| write format : | Attributes | ||
| Y | |||
| year-day : | Date Construction | ||
| years : | Date Extraction | ||
| your rights and obligations : | License | ||
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