SAS/STAT 9.1 Users Guide, Volumes 1-7

2017-07-07 02:10:07

G

G matrix

MIXED procedure, 2663, 2713, 2732, 2733, 2816

G option

RANDOM statement (MIXED), 2713

G-G epsilon , 1829

G2 inverse

NLIN procedure, 3025

G4 option

PROC NLIN statement, 3008

G4= option

NLOPTIONS statement (CALIS), 613

PROC CALIS statement, 576

PROC NLMIXED statement, 3065

GABRIEL option

MEANS statement (ANOVA), 443

MEANS statement (GLM), 1767

Gabriel's multiple-comparison procedure

ANOVA procedure, 443

GLM procedure, 1767, 1811

GAM procedure, 1564

comparing PROC GAM with PROC LOESS, 1596

Estimates from PROC GAM, 1579

generalized additive model with binary data, 1582

graphics, 1581

ODS graph names , 1581

ODS table names, 1580

Poisson regression analysis of component reliability, 1589

syntax, 1564

GAM procedure, BY statement, 1564

GAM procedure, CLASS statement, 1565

GAM procedure, FREQ statement, 1565

GAM procedure, ID statement, 1565

GAM procedure, MODEL statement, 1566

ALPHA= option, 1567

DIST= option, 1567

EPSILON= option, 1567

EPSSCORE= option, 1567

ITPRINT option, 1567

MAXITER= option, 1567

MAXITSCORE= option, 1567

METHOD= option, 1568

NOTEST option, 1568

GAM procedure, OUTPUT statement, 1568

OUT= option, 1568

GAM procedure, PROC GAM statement, 1564

CLM option, 1581

COMMONAXES option, 1581

COMPONENT option, 1581

DATA= option, 1564

PLOTS= option, 1581

UNPACKPANELS option, 1581

GAM procedure, SCORE statement, 1569

DATA= option, 1569

OUT= option, 1569

gamma distribution, 2083, 2097, 2111

GENMOD procedure, 1652

NLMIXED procedure, 3077

GAMMA option

OUTPUT statement (FREQ), 1448

TEST statement (FREQ), 1463

gamma statistic, 1474, 1476

GAMMA= option

PROC FACTOR statement, 1310

Gaussian assumption

SIM2D procedure, 4091

Gaussian distribution

NLMIXED procedure, 3077

Gaussian random field

SIM2D procedure, 4091

Gaussian semivariogram model

KRIGE2D procedure, 2047, 2048

GC option

RANDOM statement (MIXED), 2713

GCI option

RANDOM statement (MIXED), 2713

GCONV2= option

NLOPTIONS statement (CALIS), 619

GCONV= option

MODEL statement (LOGISTIC), 2310

MODEL statement (SURVEYLOGISTIC), 4262

NLOPTIONS statement (CALIS), 614, 618, 620

PROC CALIS statement, 580

PROC NLMIXED statement, 3065

GCONVERGE= option

PROC MDS statement, 2480

GCORR option

RANDOM statement (MIXED), 2713

GCV function, TPSPLINE procedure, 4497, 4499, 4514, 4522

nonhomogeneous variance, 4514

GDATA= option

RANDOM statement (MIXED), 2713

GEE,

See Generalized Estimating Equations

Gehan test,

See Wilcoxon test for homogeneity

power and sample size (POWER), 3473, 3482, 3533

GENDER statement, INBREED procedure, 1975

general association statistic, 1502

general distribution

NLMIXED procedure, 3078

general linear structure

MIXED procedure, 2721

generalized Crawford-Ferguson family, 1291

generalized Crawford-Ferguson method, 1317, 1318

generalized cross validation function (GCV), 4497, 4522

generalized cyclic incomplete block design

generating with PLAN procedure, 3357

Generalized Estimating Equations (GEE), 1621, 1646, 1672, 1708, 1713

Generalized Euclidean distance coefficient

DISTANCE procedure, 1272

generalized inverse, 2740

MIXED procedure, 2684

NLIN procedure, 3025

NLMIXED procedure, 3065

generalized least squares,

See weighted least-squares estimation

generalized linear model

GENMOD procedure, 1612, 1613

theory (GENMOD), 1650

generalized logistic model

SURVEYLOGISTIC procedure, 4284

generalized logits,

See also response functions

examples (CATMOD), 869

formulas (CATMOD), 893

specifying in CATMOD procedure, 853

using (CATMOD), 868

generation (INBREED)

nonoverlapping, 1967, 1970, 1971

number, 1974

overlapping, 1967, 1969

variable, 1974

GENMOD procedure

adjusted residuals, 1670

aliasing, 1620

bar () operator, 1660

binomial distribution, 1652

built-in link function, 1614

built-in probability distribution, 1614

classification variables , 1660

confidence intervals, 1637

confidence limits, 1636

continuous variables, 1660

contrasts, 1633

convergence criterion, 1637, 1647

correlated data, 1611, 1672

correlation matrix, 1638, 1656

correlations , least-squares means, 1636

covariance matrix, 1638, 1656

covariances, least-squares means, 1636

crossed effects, 1660

design matrix, 1661

deviance , 1637

deviance definition, 1615

deviance residuals, 1670

dispersion parameter, 1658

dispersion parameter estimation, 1614, 1665, 1666

dispersion parameter weights, 1650

effect specification, 1659

estimability, 1635

estimability checking, 1632

events/trials format for response, 1636, 1653

expected information matrix, 1656

exponential distribution, 1704

F statistics, 1668

Fisher's scoring method, 1642, 1656

gamma distribution, 1652

GEE, 1611, 1621, 1646, 1672, 1708, 1711, 1713

Generalized Estimating Equations (GEE), 1611

generalized linear model, 1612, 1613

goodness of fit, 1656

gradient, 1655

Hessian matrix, 1655

information matrix, 1642

initial values, 1638, 1647

intercept, 1615, 1617, 1640

inverse Gaussian distribution, 1652

L matrices, 1635

Lagrange multiplier statistics, 1668

life data, 1701

likelihood residuals, 1670

linear model, 1612

linear predictor , 1611, 1612, 1618, 1661, 1689

link function, 1611, 1612, 1653

log-likelihood functions, 1654

log-linear models, 1616

logistic regression, 1697

main effects, 1660

maximum likelihood estimation, 1655

_MEAN_ automatic variable, 1645

Model checking, 1718

model checking, 1725

multinomial distribution, 1653

multinomial models, 1671

negative binomial distribution, 1652

nested effects, 1660

Newton-Raphson algorithm, 1655

normal distribution, 1651

observed information matrix, 1656

offset, 1640, 1689

offset variable, 1617

ordinal data, 1704

output ODS graphics table names, 1695

output table names, 1693

overdispersion, 1659

Pearson residuals, 1670

Pearson's chi-square, 1637, 1656, 1657

Poisson distribution, 1652

Poisson regression, 1616

polynomial effects, 1660

profile likelihood confidence intervals, 1640, 1666

programming statements, 1645

quasi-likelihood, 1659

raw residuals, 1669

regression parameters estimation, 1614

regressor effects, 1660

repeated measures, 1611, 1672

residuals, 1641, 1669, 1670

_RESP_ automatic variable, 1645

scale parameter, 1653

scaled deviance, 1656

score statistics, 1668

singular contrast matrix, 1632

subpopulation, 1637

suppressing output, 1627

syntax, 1624

Type 1 analysis, 1615, 1665

Type 3 analysis, 1615, 1665

user -defined link function, 1634

variance function, 1614

Wald confidence intervals, 1643, 1667

working correlation matrix, 1647, 1648, 1672

_XBETA_ automatic variable, 1645

GENMOD procedure, ASSESS statement, 1627

GENMOD procedure, BY statement, 1628

GENMOD procedure, CLASS statement, 1629

DESCENDING option, 1629

MISSING option, 1629

ORDER= option, 1629

PARAM= option, 1630

REF= option, 1630

TRUNCATE option, 1631

GENMOD procedure, CONTRAST statement, 1631

E option, 1632

SINGULAR= option, 1632

WALD option, 1633

GENMOD procedure, DEVIANCE statement, 1633, 1646

GENMOD procedure, ESTIMATE statement

ALPHA= option, 1634

E option, 1634

EXP option, 1634

GENMOD procedure, FREQ statement, 1633, 1634

GENMOD procedure, FWDLINK statement, 1634, 1646

GENMOD procedure, INVLINK statement, 1635, 1646

GENMOD procedure, LSMEANS statement, 1635

ALPHA= option, 1635

CL option, 1636

CORR option, 1636

COV option, 1636

DIFF option, 1636

E option, 1636

GENMOD procedure, MODEL statement, 1636

AGGREGATE= option, 1637

ALPHA= option, 1637

CICONV= option, 1637

CL option, 1637

CODING= option, 1637

CONVERGE= option, 1637

CONVH= option, 1638

CORRB option, 1638

COVB option, 1638

DIST= option, 1638

ERR= option, 1638

EXPECTED option, 1638

INITIAL= option, 1638

INTERCEPT= option, 1639

ITPRINT option, 1639

LINK= option, 1639

LRCI option, 1640

MAXIT= option, 1640

NOINT option, 1640

NOSCALE option, 1640

OBSTATS option, 1640

OFFSET= option, 1640

PRED option, 1641

PREDICTED option, 1641

RESIDUALS option, 1641

SCALE= option, 1642

SCORING= option, 1642

SINGULAR= option, 1642

TYPE1 option, 1642

TYPE3 option, 1643

WALD option, 1643

WALDCI option, 1643

XVARS option, 1643

GENMOD procedure, OUTPUT statement, 1643

keyword= option, 1644

OUT= option, 1644

GENMOD procedure, PROC GENMOD statement, 1625

DATA= option, 1625

NAMELEN= option, 1625

ORDER= option, 1625

RORDER= option, 1626

GENMOD procedure, REPEATED statement, 1621, 1646

ALPHAINIT= option, 1646

CONVERGE= option, 1647

CORR= option, 1648

CORRB option, 1647

CORRW option, 1647

COVB option, 1647

ECORRB option, 1647

ECOVB option, 1647

INITIAL= option, 1647

INTERCEPT= option, 1647

LOGOR= option, 1647

MAXITER= option, 1648

MCORRB option, 1648

MCOVB option, 1648

MODELSE option, 1648

RUPDATE= option, 1648

SORTED option, 1648

SUBCLUSTER= option, 1648

SUBJECT= option, 1646

TYPE= option, 1648

V6CORR option, 1649

WITHIN= option, 1649

WITHINSUBJECT= option, 1649

YPAIR= option, 1649

ZDATA= option, 1649

ZROW= option, 1650

GENMOD procedure, SCWGT statement, 1650

GENMOD procedure, VARIANCE statement, 1650

GENMOD procedure, WEIGHT statement, 1650

Gentleman-Givens computational method, 3197

geometric anisotropy

KRIGE2D procedure, 2053-2055

GEOMETRICMEAN option

MODEL statement (TRANSREG), 4571

getting started

ODS Graphics, 321

GI option

RANDOM statement (MIXED), 2714

GLM Parameterization

SURVEYLOGISTIC procedure, 4271

GLM procedure

absorption of effects, 1747, 1799

aliasing structure, 1771, 1897

alpha level, 1755, 1765, 1771, 1775

at sign (@) operator, 1786

bar () operator, 1786

Bartlett's test, 1767, 1819

Bonferroni adjustment, 1754

Brown and Forsythe's test, 1767, 1819

canonical analysis, 1760

characteristic roots and vectors, 1759

comparedtootherprocedures, 1734, 1776, 1833, 1885, 1901, 2664, 2985, 3197, 4033

comparing groups, 1804

computational method, 1840

computational resources, 1837

contrasts, 1749, 1779

covariate values for least-squares means, 1755

disk space, 1746

Dunnett's adjustment, 1754

effect specification, 1784

error effect, 1759

estimability, 1750-1752, 1758, 1773, 1793, 1803

estimable functions, 1792

ESTIMATE specification, 1801

homogeneity of variance tests, 1767, 1818

Hsu's adjustment, 1754

hypothesis tests, 1781, 1792

interactive use, 1787

interactivity and BY statement, 1748

interactivity and missing values, 1787, 1837

introductory example, 1735

least-squares means (LS-means), 1753

Levene's test for homogeneity of variance, 1767, 1819

means, 1763

means versus least-squares means, 1804

memory requirements, reduction of, 1747

missing values, 1745, 1759, 1822, 1837

model specification, 1784

multiple comparisons, least-squares means, 1754, 1757, 1806, 1808

multiple comparisons, means, 1765-1769, 1806, 1808

multiple comparisons, procedures, 1763

multivariate analysis of variance, 1745, 1759, 1823

nonstandard weights for least-squares means, 1756

O'Brien's test, 1767

observed margins for least-squares means, 1756

ODS graph names, 1847

ODS table names, 1844

output data sets, 1773, 1840-1842

parameterization, 1787

positional requirements for statements, 1743

predicted population margins, 1753

Q effects, 1834

random effects, 1776, 1833

regression, quadratic, 1738

relation to GLMMOD procedure, 1909

repeated measures, 1777, 1825

Sidak's adjustment, 1754

simple effects, 1758

simulation-based adjustment, 1754

singularity checking, 1750, 1752, 1758, 1772

sphericity tests, 1780, 1829

SSCP matrix for multivariate tests, 1759

statistical assumptions, 1783

summary of features, 1733

syntax, 1742

tests, hypothesis, 1749

transformations for MANOVA, 1759

transformations for repeated measures, 1779

Tukey's adjustment, 1754

types of least-squares means comparisons, 1757

unbalanced analysis of variance, 1735, 1804, 1856

unbalanced design, 1735, 1804, 1833, 1856, 1882

weighted analysis, 1782

weighted means, 1820

Welch's ANOVA, 1769

WHERE statement, 1787

GLM procedure, ABSORB statement, 1747

GLM procedure, BY statement, 1747

GLM procedure, CLASS statement, 1748

TRUNCATE option, 1749

GLM procedure, CONTRAST statement, 1749

E option, 1749

E= option, 1750

ETYPE= option, 1750

INTERCEPT effect, 1749, 1752

SINGULAR= option, 1750

GLM procedure, ESTIMATE statement, 1751

DIVISOR= option, 1752

E option, 1752

SINGULAR= option, 1752

GLM procedure, FREQ statement, 1752

GLM procedure, ID statement, 1753

GLM procedure, LSMEANS statement, 1753

ADJUST= option, 1754

ALPHA= option, 1755

AT option, 1755, 1822

BYLEVEL option, 1823

BYLEVEL options, 1756

CL option, 1756

COV option, 1756

E option, 1756

ETYPE option, 1756

NOPRINT option, 1756

OBSMARGINS option, 1756, 1822

OM option, 1756, 1822

OUT= option, 1757

PDIFF option, 1757

SINGULAR option, 1758

SLICE= option, 1758

STDERR option, 1758

TDIFF option, 1758

GLM procedure, MANOVA statement, 1759

_ALL_ effect (H= option), 1759

CANONICAL option, 1760

E= option, 1759

ETYPE= option, 1760

H= option, 1759

HTYPE= option, 1760

INTERCEPT effect (H= option), 1759

M= option, 1759

MNAMES= option, 1760

MSTAT= option, 1761

ORTH option, 1761

PREFIX= option, 1760

PRINTE option, 1761

PRINTH option, 1761

SUMMARY option, 1761

GLM procedure, MEANS statement, 1763, 1820

ALPHA= option, 1765

BON option, 1765

CLDIFF option, 1766

CLM option, 1766

DEPONLY option, 1766

DUNCAN option, 1766

DUNNETT option, 1766

DUNNETTL option, 1766

DUNNETTU option, 1767

E= option, 1767

ETYPE= option, 1767

GABRIEL option, 1767

GT2 option, 1767

HOVTEST option, 1767, 1818

HTYPE= option, 1768

KRATIO= option, 1768

LINES option, 1768

LSD option, 1768

NOSORT option, 1768

REGWQ option, 1768

SCHEFFE option, 1769

SIDAK option, 1769

SMM option, 1769

SNK option, 1769

T option, 1769

TUKEY option, 1769

WALLER option, 1769

WELCH option, 1769

GLM procedure, MODEL statement, 1770

ALIASING option, 1771, 1897

ALPHA= option, 1771

CLI option, 1771

CLM option, 1771

CLPARM option, 1771

E option, 1771

E1 option, 1771

E2 option, 1771

E3 option, 1771

E4 option, 1771

I option, 1772

INTERCEPT option, 1771

INVERSE option, 1772

NOINT option, 1772

NOUNI option, 1772

P option, 1772

SINGULAR= option, 1772

SOLUTION option, 1772

SS1 option, 1772

SS2 option, 1773

SS3 option, 1773

SS4 option, 1773

TOLERANCE option, 1773

XPX option, 1773

ZETA= option, 1773

GLM procedure, OUTPUT statement, 1773

ALPHA= option, 1775

COOKD keyword, 1774

COVRATIO keyword, 1774

DFFITS keyword, 1774

H keyword, 1774

keyword= option, 1773

LCL keyword, 1774

LCLM keyword, 1774

OUT= option, 1775

PREDICTED keyword, 1774

PRESS keyword, 1774

RESIDUAL keyword, 1774

RSTUDENT keyword, 1774

STDI keyword, 1774

STDP keyword, 1774

STDR keyword, 1774

STUDENT keyword, 1774

UCL keyword, 1775

UCLM keyword, 1775

GLM procedure, PROC GLM statement, 1745

ALPHA= option, 1745

DATA= option, 1745

MANOVA option, 1745

MULTIPASS option, 1746

NAMELEN= option, 1746

NOPRINT option, 1746

ORDER= option, 1746, 1803

OUTSTAT= option, 1747

GLM procedure, RANDOM statement, 1776

Q option, 1777, 1834

TEST option, 1777

GLM procedure, REPEATED statement, 1777

CANONICAL option, 1780

CONTRAST option, 1779, 1830

E= option, 1782

factor specification, 1778

H= option, 1782

HELMERT option, 1779, 1831

HTYPE= option, 1780

IDENTITY option, 1779, 1886

MEAN option, 1779, 1780, 1832

MSTAT= option, 1780

NOM option, 1780

NOU option, 1780

POLYNOMIAL option, 1779, 1831, 1878

PRINTE option, 1780, 1829

PRINTH option, 1780

PRINTM option, 1780

PRINTRV option, 1781

PROFILE option, 1779, 1832

SUMMARY option, 1781

GLM procedure, TEST statement, 1781

ETYPE= option, 1782

HTYPE= option, 1782

GLM procedure, WEIGHT statement, 1782

GLMMOD alternative

TRANSREG procedure, 4586, 4654

GLMMOD procedure

design matrix, 1909, 1917, 1918

input data sets, 1914

introductory example, 1909

missing values, 1917, 1918

ODS table names, 1918

output data sets, 1915, 1917, 1918

relation to GLM procedure, 1909

screening experiments, 1923

syntax, 1913

GLMMOD procedure, BY statement, 1915

GLMMOD procedure, CLASS statement, 1916

TRUNCATE option, 1916

GLMMOD procedure, FREQ statement, 1916

GLMMOD procedure, MODEL statement, 1917

NOINT option, 1917

GLMMOD procedure, PROC GLMMOD statement, 1914

DATA= option, 1914

NAMELEN= option, 1914

NOPRINT option, 1914

ORDER= option, 1914

OUTDESIGN= option, 1915, 1918

OUTPARM= option, 1915, 1917

PREFIX= option, 1915

ZEROBASED option, 1915

GLMMOD procedure, WEIGHT statement, 1916

GLMPOWER procedure

actual power, 1946, 1947, 1953

alpha level, 1939

analysis of variance, 1930, 1951, 1956

ceiling sample size, 1947

compared to other procedures, 1930, 3412

computational methods , 1949

contrasts, 1934, 1937, 1950, 1951, 1956

covariates, class and continuous, 1938-1941, 1951, 1956

displayed output, 1947

exemplary data set, 1929, 1930, 1936, 1938, 1946, 1952

fractional sample size, 1947

introductory example, 1930

nominal power, 1946, 1947, 1953

number-lists, 1945

ODS table names, 1948

plots, 1930, 1936, 1942

positional requirements for statements, 1936

sample size adjustment, 1946

summary of statements, 1936

syntax, 1935

value lists, 1945

GLMPOWER procedure, CLASS statement, 1937

GLMPOWER procedure, CONTRAST statement, 1937

SINGULAR= option, 1937

GLMPOWER procedure, MODEL statement, 1938

GLMPOWER procedure, PLOT statement, 1942

DESCRIPTION= option, 1945

INTERPOL= option, 1942

KEY= option, 1942

MARKERS= option, 1943

MAX= option, 1943

MIN= option, 1943

NAME = option, 1945

NPOINTS= option, 1943

STEP= option, 1943

VARY option, 1944

X= option, 1944

XOPTS= option, 1944

Y= option, 1944

YOPTS= option, 1944

GLMPOWER procedure, POWER statement, 1939

ALPHA= option, 1939

CORRXY= option, 1939

NCOVARIATES= option, 1940

NFRACTIONAL option, 1940

NTOTAL= option, 1940

OUTPUTORDER= option, 1940

POWER= option, 1941

PROPVARREDUCTION= option, 1941

STDDEV= option, 1941

GLMPOWER procedure, PROC GLMPOWER statement, 1936

DATA= option, 1936

PLOTONLY= option, 1936

GLMPOWER procedure, WEIGHT statement, 1938

global influence

LD statistic (PHREG), 3234, 3260

LMAX statistic (PHREG), 3234, 3261

global kriging

KRIGE2D procedure, 2034

global null hypothesis

PHREG procedure, 3218, 3246, 3269

score test (PHREG), 3229, 3274

TPHREG procedure, 4486

GLS option

MODEL statement (CATMOD), 846

GMSEP option

MODEL statement (REG), 3826

PLOT statement (REG), 3846

Gompertz distribution, 3705

goodness of fit

GENMOD procedure, 1656

GOUT= option

MCMC statement (MI), 2526

PROC BOXPLOT statement, 487

PROC LIFEREG statement, 2090

PROC LIFETEST statement, 2161

PROC PROBIT statement, 3712

PROC REG statement, 3817

PROC TREE statement, 4750

Gower's dissimilarity coefficient

DISTANCE procedure, 1271

Gower's method,

G

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