Index_D

D

DACCDB function 474

DACCDBSL function 475

DACCSL function 476

DACCSYD function 477

DACCTAB function 478

DAIRY function 479

damaged data sets 16

damaged data sets or catalogs 1509

data conversion

formats and 77

data files

encryption 18

data libraries

associating librefs with 1288

concatenating 1288

concatenating, logically 1290

disassociating librefs from 1288

transporting 1198

verifying existence of members 514

writing attributes to log 1288

data lines

as card images 1487

including 1216

length of sequence field 1597

reading 1118, 1133

data representation

output data sets 40

Data Set Data Vector (DDV), reading observations into 523, 525

data set names , returning 509

data set options 6

by category 7

input data sets and 6

MODIFY statement with 1314

output data sets and 6

syntax 6

system option interactions 7

system options and 1446

data set pointer, positioning at start of data set 787

data sets

buffer number for processing 11

buffer page size 12

buffer size 1482

combining 1401

compressing 14

concatenating 1401, 1402

contributing to current observation 28

converting to CSV files 1691

damaged 16

defining indexes at creation 29

dropping variables 17

extracting zip codes from 745

generations for 22, 23

importing transport data sets 1197

input/output processing information 1462

interleaving 1401, 1402

keeping variables 30

labels for 31

number of buffers 1480

numeric attribute for 325

one-to-one reading 1401, 1403

permanently storing, one-level names 1291

reading observations 1397, 1402

reading observations, more than once 1402

replacing like-named 49

replacing when empty 48

reusing free space 49

shared access levels 13

sorting 51

special structures 61

verifying existence of 515

DATA statement 1125

arguments 1125

DEBUG option 1664

examples 1129

keywords allowed in 1503

stored compiled DATA step programs 1128

syntax 1125

DATA step 393, 403

assigning data to macro variables 403

creating component objects 1325

declaring component objects 1134

instantiating component objects 1134

linking SAS data set variables 393, 403

MODIFY statement in 1312

starting 1125

stopping 1386, 1405

stored compiled programs 1128

terminating 1098

DATA step component object interface 1633

DATA step component objects 1633

dot notation 1634

DATA step debugger 1660

assigning commands to ENTER key 1680

assigning commands to function keys 1662

assigning new variable values 1686

commands by category 1674

continuous record of DATA step exceution 1688

customizing commands with macros 1662

DATA step generated by macros 1663

DEBUG option 1664

debugger sessions 1661

debugging, defined 1660

debugging DO loops 1673

deleting breakpoints 1678

deleting watch status 1678

description of 1660

displaying variable attributes 1680

displaying variable values 1681

entering commands 1661

evaluating expressions 1678

examples 1663

executing statements one at a time 1687

expressions and 1662

formats and 1668

formatted variable values 1673

help on commands 1683

jumping to program line 1684

list of commands 1674

listing items 1685

macro facility with 1662

macros as debugging tools 1662

quitting 1686

restarting suspended programs 1684

resuming DATA step execution 1682

starting DATA step execution 1682

suspending execution 1675, 1689

switching window control 1688

windows 1661

DATA step functions, within macro functions 256

DATA step programs

stored compiled, executing 1155

DATA step programs, retrieving source code from 1139

DATA step statements 1088

declarative 1088

executable 1088

global, by category 1094

global, definition 1093

DATA step views

creating 1128

describing 1128

non-sequential processing 53

retrieving source code from 1139

spill file for 53

view buffer size 38

data type, returning 910

data values, reading 930

data views

verifying existence of 515

DATALINES argument

INFILE statement 1222, 1234

DATALINES statement 1131

compared to DATALINES4 statement 1133

length of data on lines following 1593

DATALINES4 statement 1133

DATASTMTCHK= system option 1503

DATDIF function 480

date and time values

SHR records 1032

date calculations

days between dates 480

years between dates 917

DATE function 481

date stamp 1504

DATE system option 1504

date/time functions

date values, returning 644

dates, extracting from datetime value 482

dates, returning current 481, 483

datetime value, creating 496

day of the month, returning 483

day of week, returning 914

hour value, extracting 579

Julian dates, converting to SAS values 481

Julian dates, from SAS date values 614

minute values, returning 647

month values, returning 656

seconds value, returning 820

time, extracting from datetime values 855

time, returning current 483

time intervals, extracting integer values of 599

time values, creating 578

year quarter, returning 760

year quarter, returning date value from 918

year value, returning 915

date/time values

year 2000 accommodation 1629

year cutoff 1629

date/time values, reading

date, yymm 1044

date, yymmn 1044

date values, dddmmmyy 977

date values, dddmmmyy hh:mm:ss.ss 979

date values, dddmmmyyyy 977

date values, dddmmmyyyy hh:mm:ss.ss 979

date values, ddmmyy 980

date values, ddmmyyyy 980

dates, mmddyy 992

dates, mmddyyyy 992

dates, yymmmdd 1042

dates, yyyymmmdd 1042

IBM mainframes 1005

IBM mainframes, RMF records 1014

IBM mainframes, SMF records 1033

Julian dates 990

month and year values 993

RMF records 1005

SMF records 1005

time, hh:mm:ss.ss 1035

TIME MIC values 995

time-of-day stamp 1037

time values, IBM mainframe 995

timer units 1039

year quarter 1045

date/time values, writing

month abbreviation 233

Roman numerals, year and quarter 238

year and month, with separator character 228

year and quarter, Roman numerals with separator character 238

year and quarter, with separator character 236

date values

aligning output 606

as day of month 123

as day-of-week name 130

day of week 220

day of week and date 217, 219

dd month-name yyyy 223

ddmmmyy 119

ddmmmyyyy 119

ddmmyy 124, 125

extracting from informat values 966

incrementing 603

Julian dates 162

Julian day of the year 161

mmddyy 164, 165

mmmyy 173

mmmyyyy 173

mmyy 168, 170

month-name dd, yyyy 222

month of the year 172

name of month 171

quarter of the year 191, 192

year format 226

yymm 227

yymmdd 230

yyq 234

yyq, roman numerals 237

DATEAMPMw.d format 120

DATEJUL function 481

DATEPART function 482

dates, Julian 614

dates, writing

yymmdd 232

yyyymmdd 232

DATESTYLE= system option 1504

DATETIME function 483

datetime value

date as mmmyy 132

date as mmmyyyy 132

datetime values

date as day of week 133

date as year 135

date as year and quarter 136

ddmmmyy 131

ddmmmyy:hh:mm:ss.ss 120, 121

extracting from informat values 968

incrementing 603

time as hh:mm:ss.ss 213

DATETIMEw. informat 979

DATETIMEw.d format 121

DATEw. format 119

DATEw. informat 977

DAY function 483

DAYw. format 123

DCLOSE function 484

DCOM/CORBA server mode 1571

DDMMYYw. format 124

DDMMYYw. informat 980

DDMMYYxw. format 125

DDV (Data Set Data Vector) , reading observations into 525

DDV (Data Set Data Vector), reading observations into 523

DEBUG option

DATA statement 1664

FILENAME statement, FTP access method 1192

DEBUGGER LOG window 1661

DEBUGGER SOURCE window 1661

debugging

See DATA step debugger

DEC format

integer binary values in 159

positive integer binary values in 188

reading integer binary values in 987

reading positive integer binary values in 1008

decimal points

aligned 117

replacing with commas 179

decimal points, reading as commas 998

declarative DATA step statements 1088

declarative statements 1088

DECLARE statement 1134

DEFAULT= argument

INFORMAT statement 1243

LENGTH statement 1282

DEFINEDATA method 1639

DEFINEDONE method 1641

DEFINEKEY method 1642

DELETE argument, DISPLAY statement 1140

DELETE command

DATA step debugger 1678

DELETE method 1643

DELETE statement 1138

compared to DROP statement 1151

compared to IF statement, subsetting 1212

delimited data 1272

reading 1231

DELIMITER = option

FILE statement 1157

INFILE statement 1223, 1234

delimiter sensitive data

FILE statement 1157

delimiters

INFILE statement 1234

DEPDB function 486

DEPDBSL function 487

depreciation 474

accumulated declining balance 474, 475

accumulated from tables 478

accumulated straight-line 476

accumulated straight-line, converting from declining balance 475

accumulated sum-of-years 477

declining balance 486

from tables 490

straight-line 476, 488

straight-line, converting from declining balance 487

sum-of-years-digits 489

depreciation functions 256

DEPSL function 488

DEPSYD function 489

DEPTAB function 490

DEQUOTE function 491

DESC= argument

FILENAME statement, CATALOG access 1176

DESCENDING argument, BY statement 1112

DESCRIBE command

DATA step debugger 1680

DESCRIBE statement 1139

descriptive statistic functions 255

DETAILS system option 1506

deviance , computing

Bernoulli distribution 493

binomial distribution 494

Gamma distribution 494

inverse Gaussian (Wald) distribution 495

normal distribution 495

overview 493

Poisson distribution 496

DEVIANCE function 493

DEVICE= system option 1506

DHMS function 496

DIF function 498

difference between nthlag 498

DIGAMMA function 499

digits

searching strings for 303

DIM function 499, 577

compared to HBOUND function 577

DINFO function 501

DIR option

FILENAME statement, FTP access method 1192

direct access

by indexed values 1311

by observation number 1311

directories 484

assigning/deassigning filerefs 529

closing 484, 520

opening 504

reading from 1198

retrieving listings 1196

writing from 1198

directories, returning

attribute information 505

information about 501

number of information items 506

number of members in 502

directory members 507

closing 520

name of, returning 507

%DISPLAY macro

compared to WINDOW statement 1432

DISPLAY= option, WINDOW statement 1430

DISPLAY statement 1140

compared to WINDOW statement 1432

DKRICOND= system option 1507

DKROCOND= system option 1508

DLDMGACTION= data set option 16

DLDMGACTION= system option 1509

DM statement 1141

DMLOGSIZE= system option 1512

DMR system option 1510

DMS system option 1510

DMSEXP system option 1511

DMSOUTSIZE= system option 1513

DMSSYNCHK system option 1514

DNUM function 502

DO-loop processing

termination value 1403

DO loops

debugging 1673

DO statement 1143

DO statement, iterative 1144

DO UNTIL statement 1148

DO WHILE statement 1149

ending 1152

GO TO statement 1211

resuming 1123, 1280

stopping 1123, 1280

DO statement 1143

compared to DO UNTIL statement 1148

compared to DO WHILE statement 1149

DO statement, iterative 1144

compared to DO statement 1143

compared to DO UNTIL statement 1148

compared to DO WHILE statement 1149

DO UNTIL statement 1148

compared to DO statement 1143

compared to DO statement, iterative 1146

compared to DO WHILE statement 1149

DO WHILE statement 1149

compared to DO statement 1143

compared to DO statement, iterative 1146

compared to DO UNTIL statement 1148

dollar sign ($) argument

INPUT statement 1246

INPUT statement, column input 1261

INPUT statement, named input 1273

LENGTH statement 1282

DOLLARw.d format 127

DOLLARXw.d format 129

domain suffix

associating with authentication provider 1475

DOPEN function 504

DOPTNAME function 505

DOPTNUM function 506

dot notation 1634

syntax 1634

double-precision number constants

largest 462

smallest 463

double quotation marks

data values in 101

double trailing @

INPUT statement, list 1268

DOWNAMEw. format 130

DREAD function 507

DROP= data set option 17

compared to DROP statement 1151

error detection for input data sets 1507

DROP= data step option

error detection for output data sets 1508

DROP statement 1150

compared to DELETE statement 1138

compared to KEEP statement 1276

error detection for output data sets 1508

DROPNOTE function 508

DROPOVER option

FILE statement 1157

%DS2CSV macro 1691

DSD option

FILE statement 1157

INFILE statement 1223, 1234

DSNAME function 509

DSNFERR system option 1515

DTDATEw. format 131

DTMONYYw. format 132

DTRESET system option 1516

DTWKDATXw. format 133

DTYEARw. format 135

DTYYQCw. format 136

Dunnett s one-sided test 726

Dunnett s two-sided test 727

duplex printing 1517

DUPLEX system option 1517

DUR function 510

DURP function 511

Dw. format 117