Index_S

S

S convergence measure, 3030

S option

PROC CANCORR statement, 761

saddle test, definition

MODECLUS procedure, 2879

salience of loadings, FACTOR procedure, 1294, 1327

SALPHA= option

NLOPTIONS statement (CALIS), 614

PROC CALIS statement, 583

Sampford s method

SURVEYSELECT procedure, 4455

sample design

SURVEYFREQ procedure, 4203

sample selection methods

SURVEYSELECT procedure, 4446

sample size

CATMOD procedure, 887

overview of power concepts (POWER), 3488

See GLMPOWER procedure, 1929

See POWER procedure, 3411

SURVEYSELECT procedure, 4440

sample size adjustment

GLMPOWER procedure, 1946

POWER procedure, 3494

sample survey analysis, ordinal data, 816

sampling fraction, 165

sampling frame, 164

sampling rate, 165

SURVEYFREQ procedure, 4194, 4204

SURVEYLOGISTIC procedure, 4251, 4280

SURVEYMEANS procedure, 4324, 4334

SURVEYREG procedure, 4374, 4382

SURVEYSELECT procedure, 4439

sampling unit, 164

sampling weight, 165

sampling zeros

and log-linear analyses (CATMOD), 871

and structural zeros (CATMOD), 888

SAMPRATE= option

PROC SURVEYSELECT statement, 4439

SAMPSIZE= option

PROC SURVEYSELECT statement, 4440

sandwich estimator

MIXED procedure, 2676

SAS Companion, 327, 336, 348

SAS current folder, 327

SAS data set

DATA step, 21

summarizing, 21, 22

SAS Registry, 327, 346

SAS Registry Editor, 346

SAS Results Viewer, 327, 336

SAS/ETS software, 22

SAS/GRAPH software, 22

SAS/IML software, 22

SAS/INSIGHT software, 22

SAS/OR software, 23

SAS/QC software, 23

Satterthwaite method

MIXED procedure, 2694

Satterthwaite t test

power and sample size (POWER), 3463, 3472, 3527

Satterthwaite s approximation , 4775, 4785

testing random effects, 1835

SAVAGE option

EXACT statement (NPAR1WAY), 3160

OUTPUT statement (NPAR1WAY), 3162

PROC NPAR1WAY statement, 3157

Savage scores

NPAR1WAY procedure, 3167

SAVE option

PROC NLIN statement, 3009

saving graphics image files

ODS Graphics, 336

saving templates

examples, ODS Graphics, 368

sawtooth power function, 3541

SBC option

MODEL statement (REG), 3829

PLOT statement (REG), 3848

scale estimates

FASTCLUS procedure, 1390, 1392, 1397, 1399, 1400

SCALE option

PROC ROBUSTREG statement, 3984

scale parameter

GENMOD procedure, 1653

SCALE= option

MODEL statement (GENMOD), 1642

MODEL statement (KRIGE2D), 2044

MODEL statement (LIFEREG), 2099

MODEL statement (LOESS), 2234

MODEL statement (LOGISTIC), 2316

MODEL statement (PROBIT), 3745

SIMULATE statement (SIM2D), 4104

Scaled Residual

MIXED procedure, 2705

Scaled residuals

MIXED procedure, 2764

SCALEDINDEP option

MODEL statement (LOESS), 2234

Score statement (LOESS), 2237

scaling variables

DISTANCE procedure, 1251

MODECLUS procedure, 2856

STDIZE procedure, 4143

scalogram analysis

CORRESP procedure, 1069

scatter plots

plots, ODS Graphics, 343, 351

Scheff s multiple-comparison procedure, 1810

SCHEFFE option

MEANS statement (ANOVA), 444

MEANS statement (GLM), 1769

Scheff s multiple-comparison procedure, 444

Scheff s multiple-comparison procedure, 1769

Schoenfeld residuals

PHREG procedure, 3234, 3258

Schwarz criterion

LOGISTIC procedure, 2341

SURVEYLOGISTIC procedure, 4279

Schwarz s Bayesian information criterion

example (MIXED), 2780, 2794, 2823

MIXED procedure, 2676, 2740, 2750

SCORE option

PROC FACTOR statement, 1319

SCORE procedure

CALIS procedure, 571, 586, 643

computational resources, 4075

examples, 4067, 4075

input data set, 4072

OUT= data sets, 4075

output data set, 4072, 4075

PRINCOMP procedure, 3611

regression parameter estimates from REG procedure, 4074

scoring coefficients, 4065

syntax, 4071

SCORE procedure, BY statement, 4073

SCORE procedure, ID statement, 4074

SCORE procedure, PROC SCORE statement, 4072

DATA= option, 4072

NOSTD option, 4072

OUT= option, 4072

PREDICT option, 4072

RESIDUAL option, 4072

SCORE= option, 4072

TYPE= option, 4072

SCORE procedure, VAR statement, 4074

score residuals

PHREG procedure, 3234, 3259

SCORE statement

LOESS procedure, 2236

SCORE statement, GAM procedure, 1569

SCORE statement, TPSPLINE procedure, 4510

score statistics

GENMOD procedure, 1668

LOGISTIC procedure, 2343

SURVEYLOGISTIC procedure, 4287

score test

PHREG procedure, 3229, 3231, 3246, 3269, 3274, 3276

TPHREG procedure, 4486

score variables

interpretation (SCORE), 4074

SCORE= option

PROC SCORE statement, 4072

scores

NPAR1WAY procedure, 3166

SCORES option

PROC PRINQUAL statement, 3656

SCORES= option

EXACT statement (NPAR1WAY), 3160

OUTPUT statement (NPAR1WAY), 3162

PROC NPAR1WAY statement, 3157

TABLES statement (FREQ), 1461, 1547

scoring

MIXED procedure, 2674, 2680, 2774

scoring coefficients (SCORE), 4065

SCORING= option

MODEL statement (GENMOD), 1642

PROC MIXED statement, 2680

SCOROUT option

TABLES statement (FREQ), 1461

SCORR option

EXACT statement (FREQ), 1444

OUTPUT statement (FREQ), 1449

TEST statement (FREQ), 1463

SCORR1 option

MODEL statement (REG), 3830

SCORR2 option

MODEL statement (REG), 3830

SCREE option

PROC FACTOR statement, 1319

scree plot, 1336

screening design, analysis, 1895

screening experiments

GLMMOD procedure, 1923

SCWGT statement

GENMOD procedure, 1650

SDF,

See survival distribution function

SE option

PROC FACTOR statement, 1319

SEB option

PROC CANCORR statement, 761

SEED option

PROC MI statement, 2520

PROC NLMIXED statement, 3072

PROC PLAN statement, 3339

PROC ROBUSTREG statement (ROBUSTREG), 3984

SEED statement

VARCLUS procedure, 4814

SEED= option

ASSESS statement (PHREG), 3224

EXACT statement (FREQ), 1445

EXACT statement (NPAR1WAY), 3161

PRIOR statement (MIXED), 2712

PROC FASTCLUS statement, 1394

PROC MULTTEST statement, 2942

PROC PLS statement, 3374, 3375

PROC SURVEYSELECT statement, 4441

SIMULATE statement (SIM2D), 4104

SELECT= modifier

INFLUENCE option, MODEL statement (MIXED), 2699

SELECT= option

MODEL statement (LOESS), 2234

SELECTALL option

PROC SURVEYSELECT statement, 4442

selecting graphs

examples, ODS Graphics, 330, 352, 361

ODS Graphics, 330

selection methods,

See model selection

SELECTION= option

MODEL statement (LOGISTIC), 2317

MODEL statement (PHREG), 3229

MODEL statement (REG), 3830

REG procedure, MODEL statement, 3800

semiparametric model

PHREG procedure, 3215

semipartial correlation

CANCORR procedure, 762

formula (CLUSTER), 984

semivariogram

computation (VARIOGRAM), 4876, 4877

empirical (or experimental) (VARIOGRAM), 4856, 4858

robust (VARIOGRAM), 4861, 4869, 4877

sensitivity

CATMOD procedure, 941

SEPARATORS= option

MODEL statement (TRANSREG), 4569, 4579

SEQB option

MODEL statement (REG), 3830

SEQUENTIAL option

MODEL statement (LOGISTIC), 2317

MODEL statement (PHREG), 3230

sequential random sampling

SURVEYSELECT procedure, 4448

serpentine sorting

SURVEYSELECT procedure, 4445

SFACTOR= option

PRIOR statement (MIXED), 2712

Shape distance coefficient

DISTANCE procedure, 1271

SHAPE1= option

MODEL statement (LIFEREG), 2099

SHAPE= option

PROC DISTANCE statement, 1262

PROC MDS statement, 2484

Shewhart control charts , 23

SHORT option

MODEL statement (TRANSREG), 4579

PROC ACECLUS statement, 407

PROC CALIS statement, 587

PROC CANCORR statement, 761

PROC CANDISC statement, 792

PROC CORRESP statement, 1079

PROC DISCRIM statement, 1151

PROC FASTCLUS statement, 1395

PROC MODECLUS statement, 2869

PROC STEPDISC statement, 4167

PROC VARCLUS statement, 4812

Sidak (MULTTEST)

p -value adjustments, 2942, 2956, 2972

SIDAK option

MEANS statement (ANOVA), 444

MEANS statement (GLM), 1769

PROC MULTTEST statement, 2942, 2956, 2972

Sidak s t test, 1769, 1810

Sidak s adjustment

GLM procedure, 1754

MIXED procedure, 2688

MULTTEST procedure, 2942, 2956, 2972

Sidak s inequality, 444

SIDES= option

ONESAMPLEFREQ statement (POWER), 3431

ONESAMPLEMEANS statement (POWER), 3436

ONEWAYANOVA statement (POWER), 3441

PAIREDFREQ statement (POWER), 3446

PAIREDMEANS statement (POWER), 3453

TWOSAMPLEFREQ statement (POWER), 3461

TWOSAMPLEMEANS statement (POWER), 3469

TWOSAMPLESURVIVAL statement (POWER), 3479

Siegel-Tukey scores

NPAR1WAY procedure, 3167

SIGITER option

PROC MIXED statement, 2680

SIGMA= option

MODEL statement (REG), 3830

significance level

CALIS procedure, 588

entry (PHREG), 3230

hazards ratio confidence interval (PHREG), 3233

removal (PHREG), 3230, 3277

significance tests

MODECLUS procedure, 2876, 2916

SIGSQ= option

PROC NLIN statement, 3009

sill

KRIGE2D procedure, 2047

SIM2D procedure, 4091

Cholesky root, 4107

computational details, 4109

conditional and unconditional simulation, 4091

conditional distributions of multivariate normal random variables, 4108

examples, 4092, 4111

Gaussian assumption, 4091

Gaussian random field, 4091

LU decomposition, 4106

memory usage, 4110

output data sets, 4099, 4110

OUTSIM= data set, 4110

quadratic form, 4108

simulation of spatial random fields, 4106 “4109

syntax, 4097

SIM2D procedure, COORDINATES statement, 4099

XCOORD= option, 4100

YCOORD= option, 4100

SIM2D procedure, GRID statement, 4100

GRIDDATA= option, 4100

X= option, 4100

XCCORD= option, 4101

Y= option, 4100

YCOORD= option, 4101

SIM2D procedure, MEAN statement, 4105

SIM2D procedure, PROC SIM2D statement, 4099

DATA= option, 4099

NARROW option, 4099

OUTSIM= option, 4099

SIM2D procedure, SIMULATE statement, 4101

ANGLE= option, 4102

FORM= option, 4102

MDATA= option, 4102

NUGGET= option, 4104

NUMREAL= option, 4101

RANGE= option, 4104

RATIO= option, 4104

SCALE= option, 4104

SEED= option, 4104

SINGULAR= option, 4104

VAR= option, 4101

SIMILAR option

PROC TREE statement, 4753

SIMILAR= option

PROC MDS statement, 2484

similarity data

MDS procedure, 2471, 2478, 2484

Similarity Ratio coefficient

DISTANCE procedure, 1272

simple cluster-seeking algorithm, 1381

simple effects

GLM procedure, 1758, 1817

MIXED procedure, 2691

simple kappa coefficient, 1493, 1495

Simple Matching coefficient

DISTANCE procedure, 1274

Simple Matching dissimilarity coefficient DISTANCE procedure, 1274

SIMPLE option

PROC CALIS statement, 587

PROC CANCORR statement, 761

PROC CANDISC statement, 792

PROC CLUSTER statement, 972

PROC DISCRIM statement, 1151

PROC FACTOR statement, 1319

PROC LOGISTIC statement, 2294

PROC MI statement, 2521

PROC MODECLUS statement, 2869

PROC PHREG statement, 3223

PROC REG statement, 3819

PROC STEPDISC statement, 4167

PROC VARCLUS statement, 4812

simple random cluster sampling

SURVEYREG procedure, 4397

simple random sampling

SURVEYMEANS procedure, 4315

SURVEYREG procedure, 4365, 4395

SURVEYSELECT procedure, 4423, 4447

simplicity functions

CALIS procedure, 607

FACTOR procedure, 1294, 1316, 1329

SIMPLS method

PLS procedure, 3380

SIMULATE statement (SIM2D), 4101

simulation of spatial random fields

SIM2D procedure, 4106 “4109

simulation-based adjustment

GLM procedure, 1754

MIXED procedure, 2688

SING= option

PROC CANCORR statement, 762

PROC PRINCOMP statement, 3606

SINGCHOL= option

MODEL statement (MIXED), 2704

PROC NLMIXED statement, 3072

SINGHESS= option

PROC NLMIXED statement, 3072

single linkage

CLUSTER procedure, 967, 982

SINGRES= option

MODEL statement (MIXED), 2705

SINGSWEEP= option

PROC NLMIXED statement, 3072

SINGULAR option

CONTRAST statement (GLM), 1750

LSMEANS statement (GLM), 1758

PROC MI statement, 2521

SINGULAR= option

CONTRAST statement (GENMOD), 1632

CONTRAST statement (GLMPOWER), 1937

CONTRAST statement (LOGISTIC), 2300

CONTRAST statement (MIXED), 2684

CONTRAST statement (SURVEYLOGISTIC), 4258

CONTRAST statement (SURVEYREG), 4377

CONTRAST statement (TPHREG), 4481

ESTIMATE statement (GLM), 1752

ESTIMATE statement (MIXED), 2686

ESTIMATE statement (SURVEYREG), 4379

LSMEANS statement (MIXED), 2691

MODEL statement (GENMOD), 1642

MODEL statement (GLM), 1772

MODEL statement (KRIGE2D), 2044

MODEL statement (LIFEREG), 2099

MODEL statement (LOGISTIC), 2317

MODEL statement (MIXED), 2704

MODEL statement (PHREG), 3232

MODEL statement (REG), 3830

MODEL statement (ROBUSTREG), 3990

MODEL statement (SURVEYLOGISTIC), 4264

MODEL statement (TRANSREG), 4579

NLOPTIONS statement (CALIS), 614

PROC ACECLUS statement, 407

PROC CALIS statement, 590

PROC CANCORR statement, 762

PROC CANDISC statement, 792

PROC CORRESP statement, 1079

PROC DISCRIM statement, 1151

PROC FACTOR statement, 1319

PROC LIFETEST statement, 2164

PROC MDS statement, 2485

PROC NLIN statement, 3009

PROC ORTHOREG statement, 3202

PROC PRINCOMP statement, 3606

PROC PRINQUAL statement, 3656

PROC REG statement, 3819

PROC STEPDISC statement, 4167

SIMULATE statement (SIM2D), 4104

singularities

MIXED procedure, 2775

REG procedure, 3917

singularity

MI procedure, 2521

singularity checking

CANCORR procedure, 762

GLM procedure, 1750, 1752, 1758, 1772

singularity criterion

CALIS procedure, 590

contrast matrix (GENMOD), 1632

contrast matrix (LOGISTIC), 2300

contrast matrix (SURVEYLOGISTIC), 4258

contrast matrix (TPHREG), 4481

covariance matrix (CALIS), 588, 590, 591

information matrix (GENMOD), 1642

PHREG procedure, 3232

TRANSREG procedure, 4579

singularity level

SURVEYREG procedure, 4377, 4379

singularity tolerances

NLMIXED procedure, 3072

SINGULARMSG= option

PROC KRIGE2D statement, 2039

SINGVAR option

PROC NLMIXED statement, 3072

Size distance coefficient

DISTANCE procedure, 1271

SIZE statement

SURVEYSELECT procedure, 4443

SIZE= modifier

INFLUENCE option, MODEL statement (MIXED), 2699

skewness

CALIS procedure, 658

displayed in CLUSTER procedure, 972

SKIPHLABELS= option

PLOT statement (BOXPLOT), 509

SLENTRY= option

MODEL statement (LOGISTIC), 2317

MODEL statement (PHREG), 3230

MODEL statement (REG), 3831

PROC STEPDISC statement, 4167

SLICE= option

LSMEANS statement (GLM), 1758

LSMEANS statement (MIXED), 2691

SLMW= option

PROC CALIS statement, 590

SLPOOL= option

PROC DISCRIM statement, 1151

SLSTAY= option

MODEL statement (LOGISTIC), 2317

MODEL statement (PHREG), 3230

MODEL statement (REG), 3831

PROC STEPDISC statement, 4167

SM= option

MODEL statement (TRANSREG), 4566

TRANSFORM statement, 3665

SMC option

PROC CANCORR statement, 762

SMDCR option

OUTPUT statement (FREQ), 1449

TEST statement (FREQ), 1463, 1543

SMDRC option

OUTPUT statement (FREQ), 1449

TEST statement (FREQ), 1463

SMETHOD= option

PROC CALIS statement, 580

PROC NLIN statement, 3009

SMM multiple-comparison method, 444, 1769, 1811

SMM option

MEANS statement (ANOVA), 444

MEANS statement (GLM), 1769

SMOOTH transformation

MODEL statement (TRANSREG), 4563

SMOOTH= option

MODEL statement (LOESS), 2236

smoothing parameter

cluster analysis, 979

MODECLUS procedure, 2864, 2871

optimal (DISCRIM), 1162

smoothing parameter, default

MODECLUS procedure, 2872

smoothing spline transformation

PRINQUAL procedure, 3663

TRANSREG procedure, 4564, 4596

SNK option

MEANS statement (ANOVA), 444

MEANS statement (GLM), 1769

SNORM option

PROC DISTANCE statement, 1263

PROC STDIZE statement, 4133

Sokal and Sneath 1 coefficient

DISTANCE procedure, 1274

Sokal and Sneath 3 coefficient

DISTANCE procedure, 1275

SOLUTION option

MODEL statement (GLM), 1772

MODEL statement (MIXED), 2705, 2747

MODEL statement (PLS), 3379

MODEL statement (SURVEYREG), 4380

RANDOM statement (MIXED), 2715

Somers D statistics, 1474, 1478

SORT option

PROC TREE statement, 4754

SORT= option

PROC SURVEYSELECT statement, 4442

SORTED option

REPEATED statement (GENMOD), 1648

SOURCE option

PROC CORRESP statement, 1079

SOURCE statement

TEMPLATE procedure, 339, 345, 367

SP option

MODEL statement (REG), 3831

PLOT statement (REG), 3848

SPACES= option

PROC TREE statement, 4754

spacing

STDIZE procedure, 4139

SPARSE option

TABLES statement (FREQ), 1461, 1527

spatial anisotropic exponential structure

MIXED procedure, 2721

spatial covariance structures

examples (MIXED), 2723

MIXED procedure, 2722, 2730, 2774

spatial prediction

VARIOGRAM procedure, 4851, 4852

SPCORR option

PROC CANCORR statement, 762

Spearman rank correlation coefficient, 1474, 1480

SPEC option

MODEL statement (REG), 3831

specificity

CATMOD procedure, 941

spherical semivariogram model

KRIGE2D procedure, 2046, 2047

sphericity tests, 449, 1780, 1881

spline t-options

PRINQUAL procedure, 3665

TRANSREG procedure, 4566

SPLINE transformation

MODEL statement (TRANSREG), 4564

TRANSFORM statement (PRINQUAL), 3662

spline transformation

PRINQUAL procedure, 3662

TRANSREG procedure, 4564, 4611

splines

Bayesian confidence intervals, 4513

goodness of fit, 4514

regression model, 4497, 4513, 4518

thin-plate smoothing, 4497

TPSPLINE procedure, 4497

TRANSREG procedure, 4560, 4561, 4614, 4637, 4678, 4709

split-plot design

ANOVA procedure, 451, 470, 472, 475

generating with PLAN procedure, 3352

MIXED procedure, 2734, 2777

SPRECISION= option

PROC CALIS statement, 581, 583

SQPCORR option

PROC CANCORR statement, 762

SQSPCORR option

PROC CANCORR statement, 762

square root difference cloud

VARIOGRAM procedure, 4882

Squared Correlation dissimilarity coefficient

DISTANCE procedure, 1272

Squared Correlation similarity coefficient

DISTANCE procedure, 1272

Squared Euclidean distance coefficient

DISTANCE procedure, 1271

squared multiple correlation

CALIS procedure, 657, 686

CANCORR procedure, 762

squared partial correlation

CANCORR procedure, 762

squared semipartial correlation

CANCORR procedure, 762

formula (CLUSTER), 984

SRESIDUAL keyword

OUTPUT statement (ROBUSTREG), 3991

SS1 option

MODEL statement (GLM), 1772

MODEL statement (REG), 3831

SS2 option

MODEL statement (GLM), 1773

MODEL statement (REG), 3831

MODEL statement (TRANSREG), 4580

SS3 option

MODEL statement (GLM), 1773

SS4 option

MODEL statement (GLM), 1773

SSCP matrix

displaying, for multivariate tests, 438, 439

for multivariate tests, 437

for multivariate tests (GLM), 1759, 1761

SSCP option

REPEATED statement (MIXED), 2720

SSE option

MODEL statement (REG), 3831

PLOT statement (REG), 3848

SSE= option

OUTPUT statement (NLIN), 3014

SSPLINE transformation

MODEL statement (TRANSREG), 4564

TRANSFORM statement (PRINQUAL), 3663

ST option

EXACT statement (NPAR1WAY), 3160

OUTPUT statement (NPAR1WAY), 3162

PROC NPAR1WAY statement, 3157

STACKING option

PROC SURVEYMEANS statement, 4324

stacking table

SURVEYMEANS procedure, 4324

standard deviation

CLUSTER procedure, 972

SURVEYMEANS procedure, 4341

standard error

PHREG procedure, 3225, 3233, 3235, 3269

SURVEYMEANS procedure, 4338

TPHREG procedure, 4487

standard error of ratio

SURVEYMEANS procedure, 4339

standard error ratio

PHREG procedure, 3269

TPHREG procedure, 4487

standard linear model

MIXED procedure, 2663

STANDARD option

PROC CLUSTER statement, 972

PROC MODECLUS statement, 2869

PROC PRINCOMP statement, 3606

PROC PRINQUAL statement, 3656

STANDARD procedure, 21

standardized values, 21

standardization

comparisons between DISTANCE and STDIZE procedures, 1251

standardized score process

PHREG procedure, 3267, 3271

standardizing

cluster analysis (STDIZE), 4143

CLUSTER procedure, 972

MODECLUS procedure, 2856

raw data (SCORE), 4066

redundancy variables (TRANSREG), 4591

TRANSREG procedure, 4572

values (STANDARD), 21

values (STDIZE), 4119

star (*) operator

TRANSREG procedure, 4558

START option

PROC NLMIXED statement, 3072

START= option

MCMC statement (MI), 2528

MODEL statement (LOGISTIC), 2318

MODEL statement (PHREG), 3230

MODEL statement (REG), 3831

MODEL statement (TPHREG), 4475

PROC CALIS statement, 590

PROC STEPDISC statement, 4167

STAT= option

PROC PLS statement, 3375

STATFONT option

PLOT statement (REG), 3848

STATHT option

PLOT statement (REG), 3848

stationary point

NLMIXED procedure, 3100

statistic-keywords

SURVEYMEANS procedure, 4326

statistical

assumptions (GLM), 1783

quality control, 23

tests (MULTTEST), 2948

statistical computation

SURVEYMEANS procedure, 4336

statistical computations

SURVEYFREQ procedure, 4206

Statistical Graphics Using ODS,

see ODS Graphics

Statistical style

ODS styles, 333

STATS option

PROC SURVEYSELECT statement, 4443

STATUS option

PAINT statement (REG), 3838

REWEIGHT statement (REG), 3857

STB option

MODEL statement (LOGISTIC), 2318

MODEL statement (REG), 3831

MODEL statement (SURVEYLOGISTIC), 4264

PROC CANCORR statement, 762

STD option

MODEL statement (LOESS), 2236

PROC PRINCOMP statement, 3606

STD option (MODECLUS), 2856

STD statement, CALIS procedure, 603

STD= option (DISTANCE), 1265

STD_ERR keyword

OUTPUT statement (LIFEREG), 2101

OUTPUT statement (ROBUSTREG), 3991

STDDEV= option

ONESAMPLEMEANS statement (POWER), 3436

ONEWAYANOVA statement (POWER), 3442

PAIREDMEANS statement (POWER), 3453

POWER statement (GLMPOWER), 1941

TWOSAMPLEMEANS statement (POWER), 3469

STDERR option

LSMEANS statement (GLM), 1758

PROC CALIS statement, 587

SURVIVAL statement (LIFETEST), 2170

STDERR statement

MIANALYZE procedure, 2617

STDI keyword

OUTPUT statement (GLM), 1774

STDI= option

OUTPUT statement (NLIN), 3014

STDIZE procedure

AGK estimate, 4139

analyzing data in groups, 4134

Andrew s wave estimate, 4139

breakdown point and efficiency, 4138

comparisons of quantile computation, PCTLMTD option, 4139

computational methods, PCTLDEF option, 4140

Euclidean length, 4138

examples, 4119, 4143

final output value, 4119

formulas for statistics, 4138

fuzz factor, 4130

Huber s estimate, 4139

initial estimates for A estimates, 4131

input data set (METHOD=IN()), 4137

methods resistant to clustering, 4138

methods resistant to outliers, 4124, 4138

Minkowski metric, 4138

missing values, 4131, 4133, 4141

normalization, 4131, 4133

one-pass quantile computations, 4139

OUT= data set, 4130, 4141

output data sets, 4132, 4141

output table names , 4142

OUTSTAT= data set, 4141

quantile computation, 4119, 4139

robust estimators, 4138

spacing, 4139

standardization methods, 4119, 4136

standardization with weights, 4135

syntax, 4129

Tukey s biweight estimate, 4127, 4139

tuning constant, 4127, 4137

unstandardization, 4133

weights, 4135

STDIZE procedure, BY statement, 4134

STDIZE procedure, FREQ statement, 4135

STDIZE procedure, LOCATION statement, 4135

STDIZE procedure, PROC STDIZE statement, 4129

ADD= option, 4130

DATA= option, 4130

FUZZ= option, 4130

INITIAL= option, 4131

METHOD= option, 4131

MISSING= option, 4131

MULT= option, 4131

NMARKERS= option, 4131

NOMISS option, 4131

NORM option, 4131

OUT= option, 4132

OUTSTAT= option, 4132

PCTLDEF= option, 4132

PCTLMTD option, 4132

PCTLPTS option, 4132

PSTAT option, 4133

REPLACE option, 4133

REPONLY option, 4133

SNORM option, 4133

UNSTD option, 4133

VARDEF option, 4133

STDIZE procedure, SCALE statement, 4135

STDIZE procedure, VAR statement, 4135

STDIZE procedure, WGT statement, 4135

STDMEAN option

PROC CANDISC statement, 792

PROC DISCRIM statement, 1152

PROC STEPDISC statement, 4168

STDP keyword

OUTPUT statement (GLM), 1774

STDP= option

OUTPUT statement (NLIN), 3014

STDR keyword

OUTPUT statement (GLM), 1774

STDR= option

OUTPUT statement (NLIN), 3014

STDXBETA= option

OUTPUT statement (LOGISTIC), 2321

step halving

PHREG procedure, 3245

step length

CALIS procedure, 581

step length options

NLMIXED procedure, 3096

STEP= option

PLOT statement (GLMPOWER), 1943

PLOT statement (POWER), 3485

STEPBON option

PROC MULTTEST statement, 2942

STEPBOOT option

PROC MULTTEST statement, 2942

STEPDISC procedure

average squared canonical correlation, 4173

computational resources, 4171

input data sets, 4170

introductory example, 4158

memory requirements, 4171

methods, 4157

missing values, 4170

ODS table names, 4174

Pillai s trace, 4173

stepwise selection, 4159

syntax, 4165

time requirements, 4171

tolerance, 4173

Wilks lambda, 4173

STEPDISC procedure, BY statement, 4168

STEPDISC procedure, CLASS statement, 4169

STEPDISC procedure, FREQ statement, 4169

STEPDISC procedure, PROC STEPDISC statement, 4165

ALL option, 4166

BCORR option, 4166

BCOV option, 4166

BSSCP option, 4166

DATA= option, 4166

INCLUDE= option, 4166

MAXSTEP= option, 4166

METHOD= option, 4166

PCORR option, 4167

PCOV option, 4167

PR2ENTRY= option, 4167

PR2STAY= option, 4167

PSSCP option, 4167

SHORT option, 4167

SIMPLE option, 4167

SINGULAR= option, 4167

SLENTRY= option, 4167

SLSTAY= option, 4167

START= option, 4167

STDMEAN option, 4168

STOP= option, 4168

TCORR option, 4168

TCOV option, 4168

TSSCP option, 4168

WCORR option, 4168

WCOV option, 4168

WSSCP option, 4168

STEPDISC procedure, VAR statement, 4169

STEPDISC procedure, WEIGHT statement, 4169

stepdown methods

GLM procedure, 1814

MULTTEST procedure, 2957, 2972

STEPPERM option

PROC MULTTEST statement, 2942

STEPS option

SCORE statement (LOESS), 2237

STEPSID option

PROC MULTTEST statement, 2942, 2972

stepwise discriminant analysis, 4157

stepwise selection

LOGISTIC procedure, 2317, 2341, 2391

PHREG procedure, 3229, 3265, 3272

REG procedure, 3800, 3874

STEPDISC procedure, 4159

STOP= option

MODEL statement (LOGISTIC), 2318

MODEL statement (PHREG), 3231

MODEL statement (REG), 3832

MODEL statement (TPHREG), 4475

PROC STEPDISC statement, 4168

STOPRES option

MODEL statement (LOGISTIC), 2318

MODEL statement (PHREG), 3231

stored data algorithm, 986

stored distance algorithms, 986

strata

SURVEYFREQ procedure, 4196

SURVEYLOGISTIC procedure, 4266

SURVEYMEANS procedure, 4332

SURVEYREG procedure, 4381

STRATA statement

MULTTEST procedure, 2945

SURVEYFREQ procedure, 4196

SURVEYLOGISTIC procedure, 4266

SURVEYMEANS procedure, 4332

SURVEYREG procedure, 4381

SURVEYSELECT procedure, 4444

STRATA statement, PHREG procedure, 3237

strata variables

PHREG procedure, 3237

programming statements (PHREG), 3235

strata weights

MULTTEST procedure, 2951

stratification

SURVEYFREQ procedure, 4196, 4203

SURVEYLOGISTIC procedure, 4266

SURVEYMEANS procedure, 4332, 4346

SURVEYREG procedure, 4381, 4391

stratified analysis

FREQ procedure, 1431, 1450

PHREG procedure, 3216, 3237

stratified cluster sample

SURVEYMEANS procedure, 4350

stratified sampling, 164

SURVEYMEANS procedure, 4318

SURVEYREG procedure, 4368, 4401

SURVEYSELECT procedure, 4425, 4444

stratified table

example, 1540

stratified tests

LIFETEST procedure, 2150, 2155, 2156, 2158, 2167, 2180, 2187

stratum collapse

SURVEYREG procedure, 4388, 4411

stress formula

MDS procedure, 2479, 2480, 2489

STRICT= option

PROC FASTCLUS statement, 1395

strip-split-plot design

ANOVA procedure, 475

STRUCTEQ statement, CALIS procedure, 625

structural equation (CALIS)

definition, 585, 625, 658

dependent variables, 625

models, 552

structural model example (CALIS), 555

COSAN model, 561

factor analysis model, 564

LINEQS model, 558, 562

LISREL model, 559

path diagram, 555, 600

RAM model, 557, 563

Stuart s tau- c statistic, 1474, 1478

STUDENT keyword

OUTPUT statement (GLM), 1774

Student s multiple range test, 444, 1769, 1814

STUDENT= option

OUTPUT statement (NLIN), 3014

Studentized maximum modulus

pairwise comparisons, 444, 1769, 1811

Studentized Residual

MIXED procedure, 2704

studentized residual, 1774, 3899

Studentized residuals

external, 2768

internal, 2768

MIXED procedure, 2768

STUTC option

OUTPUT statement (FREQ), 1449

TEST statement (FREQ), 1463

style attributes, modifying

examples, ODS Graphics, 374, 376, 378

style elements, modifying

examples, ODS Graphics, 374, 376, 378

STYLE= option, 332

ODS HTML statement, 332, 375, 378, 379

ODS LATEX statement, 358

SUBANALYSIS option

PROC ROBUSTREG statement, 3986

SUBCLUSTER= option

REPEATED statement (GENMOD), 1648

subdomain analysis

SURVEYFREQ procedure, 4205

SURVEYMEANS procedure, 4336

subgroup analysis

SURVEYFREQ procedure, 4205

SURVEYMEANS procedure, 4336

SUBGROUP statement

SURVEYMEANS procedure, 4330

SUBGROUPSIZE option

PROC ROBUSTREG statement, 3986

subject effect

MIXED procedure, 2683, 2715, 2721, 2776, 2782

SUBJECT option

CONTRAST statement (MIXED), 2685

ESTIMATE statement (MIXED), 2686

subject weights

MDS procedure, 2471, 2477

SUBJECT= option

RANDOM statement (MIXED), 2683, 2715

REPEATED statement (GENMOD), 1646

REPEATED statement (MIXED), 2721

subpopulation

GENMOD procedure, 1637

LOGISTIC procedure, 2308, 2316, 2355

PROBIT procedure, 3742, 3745, 3761

subpopulation analysis

SURVEYFREQ procedure, 4205

SURVEYMEANS procedure, 4336

SUBSETSIZE option

PROC ROBUSTREG statement, 3987

SUM option

PROC MODECLUS statement, 2869

sum-to-zero assumptions, 1835

summary of commands

MIXED procedure, 2672

SUMMARY option

MANOVA statement (ANOVA), 439

MANOVA statement (GLM), 1761

PROC CALIS statement, 587

PROC FASTCLUS statement, 1395

PROC VARCLUS statement, 4812

REPEATED statement (ANOVA), 449

REPEATED statement (GLM), 1781

summary statistics

REG procedure, 3896

sums of squares

GLM procedure, 1772, 1773

Type II (GLM), 1773

Type II (TRANSREG), 4580

SUPPLEMENTARY statement

CORRESP procedure, 1080

supported operating environments

ODS Graphics, 348

supported procedures

ODS Graphics, 348

suppressing output

CANCORR procedure, 761

GENMOD procedure, 1627

MI procedure, 2520

surface plots

plots, ODS Graphics, 324, 360

surface trend

VARIOGRAM procedure, 4854

survey data analysis, 161

survey sampling, 161,

see also SURVEYFREQ procedure

see also SURVEYMEANS procedure

see also SURVEYREG procedure

see also SURVEYSELECT procedure

cluster sampling, 164

data analysis, 4185

descriptive statistics, 4315

finite population correction factor, 165

first-stage sampling unit, 165

fpc, 165

multistage sampling, 165

population, 164

population total, 165

PPS, 161

primary sampling units (PSUs), 165

regression analysis, 4365

sample selection, 4421

sampling fraction, 165

sampling frame, 164

sampling rate, 165

sampling unit, 164

sampling weight, 165

stratified sampling, 164

survey weight, 165

SURVEYMEANS procedure, 167

SURVEYREG procedure, 167

SURVEYSELECT procedure, 167

variance estimation, 166

survey weight, 165

SURVEYFREQ procedure, 159, 4185

alpha level, 4199

chi-square test, 4216

cluster, 4195

clustering, 4203

coefficient of variation, 4214

column proportions , 4212

confidence limits, 4213

covariance, 4210

crosstabulation tables, 4227

data summary table, 4225

default tables, 4197

degrees of freedom, 4214

design effect, 4215

design-adjusted chi-square test, 4216

displayed output, 4225

domain analysis, 4205

expected weighted frequency, 4215

introductory example, 4185

missing values, 4205

multiway tables, 4227

ODS table names, 4230

one-way frequency tables, 4226

order of variables, 4193

output table names, 4230

population total, 4194, 4204

proportions, 4210

Rao-Scott chi-square test, 4216

Rao-Scott likelihood ratio test, 4219

row proportions, 4212

sample design, 4203

sampling rate, 4194, 4204

statistical computations, 4206

statistical test tables, 4229

strata, 4196

stratification, 4196, 4203

stratum information table, 4225

subdomain analysis, 4205

subgroup analysis, 4205

subpopulation analysis, 4205

syntax, 4192

Taylor series method, 4206

totals, 4209

unequal weighting , 4204

Wald chi-square test, 4221

Wald log-linear chi-square test, 4223

SURVEYFREQ procedure, BY statement, 4195

SURVEYFREQ procedure, CLUSTER statement, 4195

SURVEYFREQ procedure, PROC SURVEYFREQ statement, 4193

DATA= option, 4193

MISSING option, 4193

NOSUMMARY option, 4193

ORDER= option, 4193

PAGE option, 4194

RATE= option, 4194

TOTAL= option, 4194

SURVEYFREQ procedure, STRATA statement, 4196

LIST option, 4196

SURVEYFREQ procedure, TABLES statement, 4196

ALPHA= option, 4199

CHISQ option, 4199

CHISQ1 option, 4199

CL option, 4199

CLWT option, 4199

COL option, 4200

CV option, 4200

CVWT option, 4200

DDF= option, 4200

DEFF option, 4200

EXPECTED option, 4200

LRCHISQ option, 4200

LRCHISQ1 option, 4200

NOFREQ option, 4201

NOPERCENT option, 4201

NOPRINT option, 4201

NOSPARSE option, 4201

NOSTD option, 4201

NOTOTAL option, 4201

NOWT option, 4201

ROW option, 4201

TESTP= option, 4202

VAR option, 4202

VARWT option, 4202

WCHISQ option, 4202

WLLCHISQ option, 4202

WTFREQ option, 4202

SURVEYFREQ procedure, WEIGHT statement, 4203

SURVEYLOGISTIC procedure, 159, 4250

Akaike s information criterion, 4279

cluster, 4255

computational details, 4282

confidence intervals, 4288

convergence criterion, 4261- 4263

customized odds ratio, 4267

displayed output, 4292

EFFECT Parameterization, 4270

estimability checking, 4258

existence of MLEs, 4277

first-stage sampling rate, 4251

Fisher s scoring method, 4264, 4265, 4276

GLM Parameterization, 4271

gradient, 4287

Hessian matrix, 4264, 4287

infinite parameter estimates, 4263

initial values, 4280

link function, 4243, 4263, 4273

log odds, 4289

maximum likelihood algorithms, 4275

Medical Expenditure Panel Survey (MEPS), 4302

missing values, 4251, 4268

model fitting criteria, 4279

Newton-Raphson algorithm, 4264, 4265, 4277

odds ratio confidence limits, 4262

odds ratio estimation, 4288

ORDINAL Parameterization, 4271

ORTHEFFECT Parameterization, 4272

ORTHORDINAL Parameterization, 4272

ORTHOTHERM Parameterization, 4272

ORTHPOLY Parameterization, 4273

ORTHREF Parameterization, 4273

output table names, 4295

Parameterization, 4270

POLY Parameterization, 4271

POLYNOMIAL Parameterization, 4271

population total, 4252, 4280

primary sampling units (PSUs), 4281

rank correlation, 4292

REF Parameterization, 4272

REFERENCE Parameterization, 4272

response level ordering, 4270

reverse response level ordering, 4259, 4269

sampling rate, 4251, 4280

Schwarz criterion, 4279

score statistics, 4287

singular contrast matrix, 4258

strata, 4266

stratification, 4266

syntax, 4250

testing linear hypotheses, 4266, 4288

Variance Estimation, 4282

SURVEYLOGISTIC procedure, BY statement, 4252

SURVEYLOGISTIC procedure, CLASS statement, 4253

CPREFIX= option, 4253

DESCENDING option, 4253

LPREFIX= option, 4253

ORDER= option, 4253

PARAM= option, 4254

REF= option, 4254

SURVEYLOGISTIC procedure, CLUSTER statement, 4255

SURVEYLOGISTIC procedure, CONTRAST statement, 4255

ALPHA= option, 4257

E option, 4257

ESTIMATE= option, 4258

SINGULAR= option, 4258

SURVEYLOGISTIC procedure, FREQ statement, 4258

SURVEYLOGISTIC procedure, MODEL statement, 4258

ABSFCONV option, 4261

ADJBOUND= option, 4265

ALPHA= option, 4262

CLODDS option, 4262

CLPARM option, 4262

CORRB option, 4262

COVB option, 4262

DEFFBOUND= option, 4265

DESCENDING option, 4259

EXPEST option, 4262

FCONV= option, 4262

GCONV= option, 4262

ITPRINT option, 4263

LINK= option, 4263

MAXITER= option, 4263

NOCHECK option, 4263

NODESIGNPRINT= option, 4264

NODUMMYPRINT= option, 4264

NOINT option, 4264

OFFSET= option, 4264

ORDER= option, 4260

PARMLABEL option, 4264

RIDGING= option, 4264

RSQUARE option, 4264

SINGULAR= option, 4264

STB option, 4264

TECHNIQUE= option, 4265

VADJUST= option, 4265

XCONV= option, 4265

SURVEYLOGISTIC procedure, PROC SURVEYLOGISTIC statement, 4250

ALPHA= option, 4250

DATA= option, 4250

INEST= option, 4251

MISSING option, 4251

N= option, 4252

NAMELEN= option, 4251

NOSORT option, 4251

R= option, 4251

RATE= option, 4251

TOTAL= option, 4252

SURVEYLOGISTIC procedure, STRATA statement, 4266

LIST option, 4266

SURVEYLOGISTIC procedure, TEST statement, 4266

PRINT option, 4267

SURVEYLOGISTIC procedure, UNITS statement, 4267

DEFAULT= option, 4268

SURVEYMEANS procedure, 159, 4315

categorical variable, 4329, 4337, 4341

class level, 4346

cluster, 4329

coefficient of variation, 4340

confidence level, 4323

confidence limits, 4340, 4342

data summary, 4346

degrees of freedom, 4340, 4344

denominator variable, 4330

descriptive statistics, 4347

domain analysis, 4336, 4348

domain mean, 4343

domain statistics, 4342

domain total, 4343

domain variable, 4330

empty stratum, 4334, 4344

estimated frequency, 4341

estimated total, 4341

first-stage sampling rate, 4324

indicator variable, 4337

mean per element, 4337

means, 4337

missing values, 4323, 4333, 4358

numerator variable, 4330

ODS table names, 4349

output data set, 4321, 4345

output table names, 4349

population total, 4326, 4334

primary sampling units (PSUs), 4335

proportion estimation, 4341

ratio, 4330, 4339

ratio analysis, 4330, 4339, 4348

rectangular table, 4324

sampling rate, 4324, 4334

simple random sampling, 4315

stacking table, 4324

standard deviation of the total, 4341

standard error of ratio, 4339

standard error of the mean, 4338

statistic-keywords, 4326

statistical computation, 4336

strata, 4332

stratification, 4332, 4346

stratified cluster sample, 4350

stratified sampling, 4318

subdomain analysis, 4336

subgroup analysis, 4336

subpopulation analysis, 4336

syntax, 4322

t test, 4339

valid observation, 4346

variance of the mean, 4338

variance of the total, 4341

SURVEYMEANS procedure, BY statement, 4328

SURVEYMEANS procedure, CLASS statement, 4329

SURVEYMEANS procedure, CLUSTER statement, 4329

SURVEYMEANS procedure, DOMAIN statement, 4330

SURVEYMEANS procedure, PROC

SURVEYMEANS statement, 4323

ALPHA= option, 4323

DATA= option, 4323

MISSING option, 4323

N= option, 4326

ORDER= option, 4323

R= option, 4324

RATE= option, 4324

STACKING option, 4324

TOTAL= option, 4326

SURVEYMEANS procedure, RATIO statement, 4330

SURVEYMEANS procedure, STRATA statement, 4332

LIST option, 4332

SURVEYMEANS procedure, VAR statement, 4332

SURVEYMEANS procedure, WEIGHT statement, 4333

SURVEYREG procedure, 159, 4365

ADJRSQ, 4380

Adjusted R-square, 4387

analysis of contrasts, 4393

analysis of variance, 4387

ANOVA, 4380, 4387, 4392

classification level, 4391

classification variables, 4375

cluster, 4376

coefficients of contrast, 4392

coefficients of estimate, 4393

computational details, 4384

confidence level, 4373

confidence limits, 4380

contrasts, 4376, 4389

data summary, 4390

degrees of freedom, 4385

design effect, 4388

design summary, 4390

effect testing, 4386, 4392

estimable functions, 4378, 4393

first-stage sampling rate, 4374

inverse matrix of X ^² X , 4391

missing values, 4382

MSE, 4388

multiple R-square, 4387

output data set, 4372, 4393

output table names, 4394

pooled stratum, 4389

population total, 4374, 4382

primary sampling units (PSUs), 4383

regression coefficients, 4384, 4392

regression estimator, 4400, 4407

Root MSE, 4388

sampling rate, 4374, 4382

simple random cluster sampling, 4397

simple random sampling, 4365, 4395

singularity level, 4377, 4379

strata, 4381

stratification, 4381, 4391

stratified sampling, 4368, 4401

stratum collapse, 4388, 4411

syntax, 4373

variance estimation, 4385

Wald test, 4386, 4389

X ^² X matrix, 4391

SURVEYREG procedure, BY statement, 4375

SURVEYREG procedure, CLASS statement, 4375

SURVEYREG procedure, CLUSTER statement, 4376

SURVEYREG procedure, CONTRAST statement, 4376

E option, 4377

NOFILL option, 4377

SINGULAR= option, 4377

SURVEYREG procedure, ESTIMATE statement, 4378

DIVISOR= option, 4379

E option, 4379

NOFILL option, 4379

SINGULAR= option, 4379

SURVEYREG procedure, MODEL statement, 4379

ADJRSQ option, 4380

ANOVA option, 4380

CLPARM option, 4380

COVB option, 4380

DEFF option, 4380

INVERSE option, 4380

NOINT option, 4380

SOLUTION option, 4380

VADJUST= option, 4381

XPX option, 4381

SURVEYREG procedure, MODEL statement (SURVEYREG)

DF= option, 4380

SURVEYREG procedure, PROC SURVEYREG statement, 4373

ALPHA= option, 4373

DATA= option, 4373

N= option, 4374

R= option, 4374

RATE= option, 4374

TOTAL= option, 4374

TRUNCATE option, 4374

SURVEYREG procedure, STRATA statement, 4381

LIST option, 4381

NOCOLLAPSE option, 4381

SURVEYREG procedure, WEIGHT statement, 4382

SURVEYSELECT procedure, 167, 4421

Brewer s method, 4453

certainty size measure, 4432

Chromy s method, 4448, 4452

control sorting, 4443, 4445

displayed output, 4458

dollar-unit sampling, 4466

initial seed, 4441

introductory example, 4422

joint selection probabilities, 4433

maximum size measure, 4433

minimum size measure, 4436

missing values, 4445

Murthy s method, 4454

output data sets, 4456

output table names, 4460

PPS sampling, 4463

PPS sampling, with replacement, 4451

PPS sampling, without replacement, 4449

PPS sequential sampling, 4452

PPS systematic sampling, 4451

replicated sampling, 4438, 4460

Sampford s method, 4455

sample selection methods, 4446

sample size, 4440

sampling rate, 4439

sequential random sampling, 4448

serpentine sorting, 4445

simple random sampling, 4423, 4447

stratified sampling, 4425, 4444

syntax, 4430

systematic random sampling, 4448

unrestricted random sampling, 4447

SURVEYSELECT procedure, CONTROL statement, 4443

SURVEYSELECT procedure, ID statement, 4443

SURVEYSELECT procedure, PROC SURVEYSELECT statement, 4430

CERTSIZE= option, 4432

DATA= option, 4433

JTPROBS option, 4433

MAXSIZE= option, 4433

METHOD= option, 4434

MINSIZE= option, 4436

NMAX= option, 4437

NMIN= option, 4437

NOPRINT option, 4437

OUT= option, 4437

OUTALL option, 4437

OUTHITS option, 4438

OUTSEED option, 4438

OUTSIZE option, 4438

OUTSORT= option, 4438

REP= option, 4438

SAMPRATE= option, 4439

SAMPSIZE= option, 4440

SEED= option, 4441

SELECTALL option, 4442

SORT= option, 4442

STATS option, 4443

SURVEYSELECT procedure, SIZE statement, 4443

SURVEYSELECT procedure, STRATA statement, 4444

survival analysis

power and sample size (POWER), 3473, 3481, 3533

survival distribution function

LIFETEST procedure, 2149, 2171, 2184

PHREG procedure, 3239

survival function

LIFEREG procedure, 2083, 2111

survival models, parametric, 2083

survival times

PHREG procedure, 3215, 3281, 3283

survivor function,

See survival distribution function

definition (PHREG), 3239

estimates (LOGISTIC), 2460

estimates (PHREG), 3225, 3235, 3261, 3299

PHREG procedure, 3215, 3235, 3240

sweep algorithm

REG procedure, 3917

SYMBOL= option

MCMC statement (MI), 2525, 2529

PAINT statement (REG), 3838

PLOT statement (REG), 3850

SYMBOLLEGEND= option

PLOT statement (BOXPLOT), 509

SYMBOLORDER= option

PLOT statement (BOXPLOT), 509

symmetric and positive definite (SIM2D)

covariance matrix, 4107

symmetric binary variable

DISTANCE procedure, 1250

syntax

ROBUSTREG procedure, 3982

systematic random sampling

SURVEYSELECT procedure, 4448