SAS/STAT 9.1 Users Guide, Volumes 1-7

F

_F_ specification

MODEL statement (CATMOD), 840, 862

F statistics

CLUSTER procedure, 972, 984

GENMOD procedure, 1668

factor

defined for factor analysis, 1292

factor analysis

compared to component analysis, 1291, 1292

factor analysis model

CALIS procedure, 554, 606, 608

COSAN statement (CALIS), 593

identification (CALIS), 606

LINEQS statement (CALIS), 602

MATRIX statement (CALIS), 595

path diagram (CALIS), 599, 600

RAM statement (CALIS), 598

specification (CALIS), 560

structural model example (CALIS), 564

factor analytic structures

MIXED procedure, 2721

factor loadings

CALIS procedure, 641

factor parsimax method, 1291, 1317, 1318

FACTOR procedure, 1307

CALIS procedure, 567, 572, 606

computational resources, 1335

coverage displays, 1328

degrees of freedom, 1320

Heywood cases, 1333

number of factors extracted, 1312

OUT= data sets, 1316

output data sets, 1297, 1316

simplicity functions, 1294, 1316, 1329

syntax, 1307

time requirements, 1331

variances, 1320

FACTOR procedure, BY statement, 1320

FACTOR procedure, FREQ statement, 1321

FACTOR procedure, PARTIAL statement, 1322

FACTOR procedure, PRIORS statement, 1322

FACTOR procedure, PROC FACTOR statement, 1308

ALL option, 1309

ALPHA= option, 1309

CONVERGE= option, 1309

CORR option, 1309

COVARIANCE option, 1310

COVER= option, 1310

DATA= option, 1310

EIGENVECTORS option, 1310

FLAG= option, 1310

FUZZ= option, 1310

GAMMA= option, 1310

HEYWOOD option, 1311

HKPOWER= option, 1311

MAXITER= option, 1311

METHOD= option, 1311

MINEIGEN= option, 1312

MSA option, 1312

NFACTORS= option, 1313

NOBS= option, 1313

NOCORR option, 1313

NOINT option, 1313

NOPRINT option, 1313

NOPROMAXNORM option, 1313

NORM= option, 1313

NPLOT= option, 1314

OUT= option, 1314

OUTSTAT= option, 1314

PLOT option, 1314

POWER= option, 1314

PREPLOT option, 1314

PREROTATE= option, 1314

PRINT option, 1314

PRIORS= option, 1315

PROPORTION= option, 1316

RANDOM= option, 1316

RCONVERGE= option, 1316

REORDER option, 1316

RESIDUALS option, 1316

RITER= option, 1316

ROTATE= option, 1317

ROUND option, 1319

SCORE option, 1319

SCREE option, 1319

SE option, 1319

SIMPLE option, 1319

SINGULAR= option, 1319

TARGET= option, 1319

TAU= option, 1320

ULTRAHEYWOOD option, 1320

VARDEF= option, 1320

WEIGHT option, 1320

FACTOR procedure, VAR statement, 1322

FACTOR procedure, WEIGHT statement, 1322

Factor rotation

with FACTOR procedure, 1298

factor rotation methods , 1291

factor scores

CALIS procedure, 641, 643, 687

displaying (CALIS), 687

factor scoring coefficients

FACTOR procedure, 4065

SCORE procedure, 4065, 4076

factor specification

REPEATED statement (GLM), 1778

FACTOR statement, CALIS procedure, 606

factor structure, 1298

factor-value-settings option

OUTPUT statement (PLAN), 3343

factors

PLAN procedure, 3339, 3340, 3348

PLS procedure, 3367

FACTORS statement

CATMOD procedure, 836

PLAN procedure, 3340

failure time

LIFEREG procedure, 2083

false discovery rate

adjustment (MULTTEST), 2959

false discovery rate (MULTTEST)

p -value adjustments, 2959

false negative, false positive rate

LOGISTIC procedure, 2314, 2353, 2422

fast Fourier transform

KDE procedure, 2007

MULTTEST procedure, 2950

FAST option

MODEL statement (LOGISTIC), 2309

FASTCLUS procedure

algorithm for updating cluster seeds , 1392

bin- sort algorithm, 1389

cluster deletion, 1390

clustering criterion, 1379, 1391, 1392

clustering methods, 1380, 1381

compared to other procedures, 1403

computational problems, convergence, 1390

computational resources, 1402

controlling iterations, 1393

convergence criterion, 1390

distance, 1379, 1380, 1398

DRIFT option, 1380

Ekblom-Newton algorithm, 1392

homotopy parameter, 1390

imputation of missing values, 1391

incompatibilities, 1397

iteratively reweighted least-squares, 1391

L _p clustering, 1379, 1391

MAXCLUSTERS= option, 1381

MEAN= data sets, 1394

memory requirements, 1402

Merle-Spath algorithm, 1392

missing values, 1380, 1381, 1391, 1393, 1397

Newton algorithm, 1392

OUT= data sets, 1398

outliers, 1379

output data sets, 1393, 1394, 1398

output table names , 1407

OUTSTAT= data set, 1394, 1400

RADIUS= option, 1381

random number generator, 1394

scale estimates, 1390, 1392, 1397, 1399, 1400

seed replacement, 1381, 1394

syntax, 1388

weighted cluster means, 1395

FASTCLUS procedure, BY statement, 1395

FASTCLUS procedure, FREQ statement, 1396

FASTCLUS procedure, ID statement, 1396

FASTCLUS procedure, PROC FASTCLUS statement, 1388

BINS= option, 1389

CLUSTER= option, 1390

CONVERGE= option, 1390

DATA= option, 1390

DELETE= option, 1390

DISTANCE option, 1390

DRIFT option, 1390

HC= option, 1390

HP= option, 1390

IMPUTE option, 1391

INSTAT= option, 1391

IRLS option, 1391

L= option, 1391

LEAST= option, 1391

LIST option, 1393

MAXCLUSTERS= option, 1388

MAXITER= option, 1393

MEAN= option, 1393

NOMISS option, 1393

NOPRINT option, 1394

OUT= option, 1394

OUTITER option, 1394

OUTS= option, 1394

OUTSEED= option, 1394

OUTSTAT= option, 1394

RADIUS= option, 1388

RANDOM= option, 1394

REPLACE= option, 1394

SEED= option, 1394

SHORT option, 1395

STRICT= option, 1395

SUMMARY option, 1395

VARDEF= option, 1395

FASTCLUS procedure, VAR statement, 1397

FASTCLUS procedure, WEIGHT statement, 1397

FCONV2= option

NLOPTIONS statement (CALIS), 618, 620

PROC NLMIXED statement, 3063

FCONV= option

MODEL statement (LOGISTIC), 2310

MODEL statement (SURVEYLOGISTIC), 4262

NLOPTIONS statement (CALIS), 614, 617

PROC CALIS statement, 580

PROC NLMIXED statement, 3063

FD= option

PROC NLMIXED statement, 3064

FDCODE option

PROC CALIS statement, 589

FDHESSIAN= option

PROC NLMIXED statement, 3064

FDIGITS= option, 3092

NLOPTIONS statement (CALIS), 618

PROC NLMIXED statement, 3065

FDR option

PROC MULTTEST statement, 2940, 2959

FIADJUST option

PROC ROBUSTREG statement, 3985

fiducial limits, 3712, 3713, 3759

FILE= option

ODS HTML statement, 326

ODS PDF statement, 338, 360

ODS RTF statement, 338

FILLCHAR= option

PROC TREE statement, 4750

finite differencing

NLMIXED procedure, 3064, 3091

finite population correction (fpc)

SURVEYLOGISTIC procedure, 4280

SURVEYMEANS procedure, 4334

finite population correction factor, 165

first canonical variable, 783

first-order method

NLMIXED procedure, 3085

first-stage sampling unit, 165

Fisher combination

adjustment (MULTTEST), 2959

Fisher combination (MULTTEST)

p -value adjustments, 2959

Fisher exact test

MULTTEST procedure, 2944, 2946, 2954, 2975

Fisher information matrix

example (MIXED), 2796

MIXED procedure, 2750

FISHER option

EXACT statement (FREQ), 1444

OUTPUT statement (FREQ), 1448

TABLES statement (FREQ), 1457

TEST statement (MULTTEST), 2944, 2954, 2975

Fisher's exact test

FREQ procedure, 1469, 1472, 1473

power and sample size (POWER), 3457, 3463, 3525

Fisher's LSD test, 445, 1769

Fisher's scoring method

GENMOD procedure, 1642, 1656

LOGISTIC procedure, 2317, 2318, 2336

MIXED procedure, 2674, 2680, 2774

SURVEYLOGISTIC procedure, 4264, 4265, 4276

Fisher's z test for correlation

power and sample size (POWER), 3426, 3429, 3502, 3556

FISHER_C option

PROC MULTTEST statement, 2940, 2959

fit plots

plots, ODS Graphics, 322, 354

fit statistics

SURVEYREG procedure, 4390

FIT= option

PROC MDS statement, 2479

FITSTAT option

SCORE statement (LOGISTIC), 2325

fixed effects

MIXED procedure, 2663

sum-to-zero assumptions, 1835

VARCOMP procedure, 4831, 4837

fixed-effects model

VARCOMP procedure, 4837

fixed-effects parameters

MIXED procedure, 2661, 2732

fixed-radius kernels

MODECLUS procedure, 2870

FIXED= option

MODEL statement (VARCOMP), 4836

FLAG= option

PROC FACTOR statement, 1310

FLAT option

PRIOR statement (MIXED), 2710

Fleiss-Cohen weights, 1497

Fleming-Harrington G test for homogeneity

LIFETEST procedure, 2150, 2168

flexible-beta method

CLUSTER procedure, 957, 967, 968, 981

floating point errors

NLMIXED procedure, 3098

FLOW option

PROC NLIN statement, 3008

PROC NLMIXED statement, 3065

folded form F statistic, 4775, 4784

FOLLOWUPTIME= option

TWOSAMPLESURVIVAL statement (POWER) , 3476

FONT= option

PLOT statement (BOXPLOT), 499

FORM= option

MODEL statement (KRIGE2D), 2042

SIMULATE statement (SIM2D), 4102

FORMAT= option

TABLES statement (FREQ), 1457

formatted values

DISTANCE procedure, 1277

FORMCHAR= option

PROC FREQ statement, 1441

PROC LIFETEST statement, 2161

FORMULA= option

PROC MDS statement, 2479

formulas

CANCORR procedure, 765

forward selection

LOGISTIC procedure, 2317, 2340

PHREG procedure, 3229, 3264

REG procedure, 3800, 3873

Forward-Dolittle transformation, 1794

fraction of missing information

MI procedure, 2562

MIANALYZE procedure, 2625

fractional frequencies

PHREG procedure, 3227

fractional sample size

GLMPOWER procedure, 1947

POWER procedure, 3419, 3496

Frailty model example

NLMIXED procedure, 3128

Freeman-Halton test, 1473

Freeman-Tukey test

MULTTEST procedure, 2946, 2951, 2968

FREQ option

MODEL statement (CATMOD), 842

FREQ procedure

alpha level, 1445, 1453

binomial proportion, 1484, 1532

Bowker's test of symmetry, 1493

Breslow-Day test, 1508

cell count data, 1464, 1527

chi-square tests, 1469-1471, 1530, 1535

Cochran's Q test, 1493

Cochran-Mantel-Haenszel statistics, 1540

computation time, limiting, 1445

computational methods, 1509

computational resources, 1511, 1513

contingency coefficient, 1469

contingency table, 1535

continuity-adjusted chi-square, 1469, 1471

correlation statistic, 1501

Cramer's V statistic, 1469

default tables, 1450

displayed output, 1517

exact p -values, 1510

EXACT statement, used with TABLES, 1446

exact tests, 1443, 1508, 1543

Fisher's exact test, 1469

Friedman's chi-square statistic, 1546

gamma statistic, 1474

general association statistic, 1502

grouping variables , 1465

input data sets, 1441, 1464

kappa coefficient, 1497, 1498

Kendall's tau- b statistic, 1474

lambda asymmetric, 1474

lambda symmetric, 1474

likelihood -ratio chi-square test, 1469

Mantel-Haenszel chi-square test, 1469

McNemar's test, 1493

measures of association, 1474

missing values, 1466

Monte Carlo estimation, 1443, 1445, 1512

multiway tables, 1518, 1520, 1521

network algorithm, 1509

odds ratio, 1488, 1503, 1504

ODS table names, 1524

one-way frequency tables, 1469, 1470, 1517, 1518, 1530

order of variables, 1442

output data sets, 1446, 1514-1516, 1527, 1538

output variable prefixes, 1516

OUTPUT, used with TABLES or EXACT, 1449

overall kappa coefficient, 1493

Pearson chi-square test, 1469, 1471

Pearson correlation coefficient, 1474

phi coefficient, 1469

polychoric correlation coefficient, 1474

relative risk, 1489, 1503, 1507

row mean scores statistic, 1502

scores, 1468

simple kappa coefficient, 1493

Somers' D statistics, 1474

Spearman rank correlation coefficient, 1474

statistical computations , 1468

stratified table, 1540

Stuart's tau- c statistic, 1474

syntax, 1440

two-way frequency tables, 1470, 1471, 1535

uncertainty coefficients, 1474

weighted kappa coefficient, 1493

FREQ procedure, BY statement, 1443

FREQ procedure, EXACT statement, 1443

AGREE option, 1444

ALPHA= option, 1445

BINOMIAL option, 1444

CHISQ option, 1444, 1535

COMOR option, 1444

FISHER option, 1444

JT option, 1444

KAPPA option, 1444

LRCHI option, 1444

MAXTIME= option, 1445

MC option, 1445

MCNEM option, 1444

MEASURES option, 1444

MHCHI option, 1444

N= option, 1445

OR option, 1444, 1535

PCHI option, 1444

PCORR option, 1444

POINT option, 1445

SCORR option, 1444

SEED= option, 1445

TREND option, 1444, 1543

WTKAP option, 1444

FREQ procedure, OUTPUT statement, 1446

AGREE option, 1447

AJCHI option, 1447

ALL option, 1447

BDCHI option, 1447

BINOMIAL option, 1447

CHISQ option, 1447

CMH option, 1447

CMH1 option, 1447

CMH2 option, 1447

CMHCOR option, 1447

CMHGA option, 1447

CMHRMS option, 1447

COCHQ option, 1448

CONTGY option, 1448

CRAMV option, 1448

EQKAP option, 1448

EQWKP option, 1448

EXACT option, 1448

FISHER option, 1448

GAMMA option, 1448

JT option, 1448

KAPPA option, 1448

KENTB option, 1448

LAMCR option, 1448

LAMDAS option, 1448

LAMRC option, 1448

LGOR option, 1448

LGRRC1 option, 1448

LGRRC2 option, 1448

LRCHI option, 1448, 1539

MCNEM option, 1448

MEASURES option, 1448

MHCHI option, 1448

MHOR option, 1448

MHRRC1 option, 1448

MHRRC2 option, 1448

N option, 1448

NMISS option, 1448

OR option, 1449

OUT= option, 1446

PCHI option, 1449, 1539

PCORR option, 1449

PHI option, 1449

PLCORR option, 1449

RDIF1 option, 1449

RDIF2 option, 1449

RELRISK option, 1449

RISKDIFF option, 1449

RISKDIFF1 option, 1449

RISKDIFF2 option, 1449

RRC1 option, 1449

RRC2 option, 1449

RSK1 option, 1449

RSK11 option, 1449

RSK12 option, 1449

RSK2 option, 1449

RSK21 option, 1449

RSK22 option, 1449

SCORR option, 1449

SMDCR option, 1449

SMDRC option, 1449

STUTC option, 1449

TREND option, 1449

TSYMM option, 1449

U option, 1449

UCR option, 1449

URC option, 1449

WTKAP option, 1449

FREQ procedure, PROC FREQ statement, 1441

COMPRESS option, 1441

DATA= option, 1441

FORMCHAR= option, 1441

NLEVELS option, 1442

NOPRINT option, 1442

ORDER= option, 1442

PAGE option, 1443

FREQ procedure, TABLES statement, 1450

ALL option, 1453

ALPHA= option, 1453

BDT option, 1453

BINOMIAL option, 1453, 1532

BINOMIALC option, 1454

CELLCHI2 option, 1454

CHISQ option, 1454, 1470, 1535

CL option, 1455

CMH option, 1455

CMH1 option, 1455

CMH2 option, 1455

CONTENTS= option, 1455

CONVERGE= option, 1456

CROSSLIST option, 1456

CUMCOL option, 1457

DEVIATION option, 1457

EXPECTED option, 1457

FISHER option, 1457

FORMAT= option, 1457

JT option, 1457

LIST option, 1457

MAXITER= option, 1458

MEASURES option, 1458

MISSING option, 1458

MISSPRINT option, 1458

NOCOL option, 1458

NOCUM option, 1458

NOFREQ option, 1458

NOPERCENT option, 1458

NOPRINT option, 1459

NOROW option, 1459

NOSPARSE option, 1459

NOWARN option, 1459

option, 1453

OUT= option, 1459

OUTCUM option, 1459

OUTEXPECT option, 1459, 1527

OUTPCT option, 1460

PLCORR option, 1460

PRINTKWT option, 1460

RELRISK option, 1460, 1535

RISKDIFF option, 1460

RISKDIFFC option, 1460

SCORES= option, 1461, 1547

SCOROUT option, 1461

SPARSE option, 1461, 1527

TESTF= option, 1462, 1470

TESTP= option, 1462, 1470, 1530

TOTPCT option, 1462

TREND option, 1462, 1543

FREQ procedure, TEST statement, 1462

AGREE option, 1463

GAMMA option, 1463

KAPPA option, 1463

KENTB option, 1463

MEASURES option, 1463

PCORR option, 1463

SCORR option, 1463

SMDCR option, 1463, 1543

SMDRC option, 1463

STUTC option, 1463

WTKAP option, 1463

FREQ procedure, WEIGHT statement, 1463

ZEROS option, 1464

FREQ statement

and RMSSTD statement (CLUSTER), 974

ANOVA procedure, 436

CALIS procedure, 627

CANDISC procedure, 793

DISCRIM procedure, 1154

DISTANCE procedure, 1268

FACTOR procedure, 1321

GAM procedure, 1565

GENMOD procedure, 1634

GLM procedure, 1752

GLMMOD procedure, 1916

KDE procedure, 2001

LOGISTIC procedure, 2303

MI procedure, 2523

MODECLUS procedure, 2870

MULTTEST procedure, 2945

NPAR1WAY procedure, 3161

PHREG procedure, 3227

PRINCOMP procedure, 3607

PRINQUAL procedure, 3658

REG procedure, 3820

STDIZE procedure, 4135

STEPDISC procedure, 4169

SURVEYLOGISTIC procedure, 4258

TPSPLINE procedure, 4507

TRANSREG procedure, 4557

TREE procedure, 4755

TTEST procedure, 4781

VARCLUS procedure, 4813

FREQOUT option

PROC CORRESP statement, 1076

frequency tables, 1431, 1450, 4196

generating (CATMOD), 842, 845

input to CATMOD procedure, 861

one-way (FREQ), 1469, 1470, 1517, 1518, 1530

one-way (SURVEYFREQ), 4226

two-way (FREQ), 1470, 1471, 1535

frequency variable

LOGISTIC procedure, 2304

PRINQUAL procedure, 3658

programming statements (PHREG), 3235

SURVEYLOGISTIC procedure, 4258

TRANSREG procedure, 4557

value (PHREG), 3227

Friedman's chi-square statistic, 1546

FSIZE= option

NLOPTIONS statement (CALIS), 618

PROC NLMIXED statement, 3065

FT option

TEST statement (MULTTEST), 2951, 2968

FTOL2= option

NLOPTIONS statement (CALIS), 618, 620

FTOL= option

NLOPTIONS statement (CALIS), 614, 617

PROC CALIS statement, 580

full sibs mating

INBREED procedure, 1981

full-rank coding

TRANSREG procedure, 4568

FULLX option

MODEL statement (MIXED), 2689, 2696

furthest neighbor clustering,

See complete linkage

FUZZ= option

PROC DISTANCE statement, 1257

PROC FACTOR statement, 1310

PROC STDIZE statement, 4130

fuzzy coding

CORRESP procedure, 1087

FWDLINK statement, GENMOD procedure, 1634, 1646

FWLS= option

PROC ROBUSTREG statement, 3983