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升级   0% TA的每日心情 | 开心 2015-3-12 15:35 |
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签到天数: 207 天 [LV.7]常住居民III
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4 y" p6 V; P8 ]* @; PChapter 52
4 p% h7 a+ h8 ~* ATheMCMCProcedure+ ^( T' [ S/ R
Contents: I) R( a5 W. b' c2 V- k# ^
Overview:MCMCProcedure ............................ 3478- }+ J' G& ?& M3 Z6 b1 f
PROCMCMCComparedwithOtherSASProcedures ............3479
+ O1 ?8 w* p! v% q/ e8 B6 `3 z* ?! dGettingStarted:MCMCProcedure .......................... 3479
' ]0 h2 i; K& v& g* o1 |. z. u( q$ GSimpleLinearRegression ...........................34805 ~: ~2 L# d$ `; q& }! I
TheBehrens-FisherProblem ..........................3488
9 P* H8 e* y9 y' M8 l! J$ lMixed-EffectsModel .............................3492
$ l% y' y/ {7 V1 J' BSyntax:MCMCProcedure .............................. 3495& J$ o/ i0 a6 u v# W
PROCMCMCStatement ...........................3496
2 G4 `& B* u8 v$ f+ iARRAYStatement ...............................35083 R& Y6 ?: W# R6 k5 { H! l. W
BEGINCNST/ENDCNSTStatement .....................3509
4 m" v, S+ }8 r( J! `BEGINNODATA/ENDNODATAStatements .................3511: H* k7 j% e) w5 l) E+ F+ r
BYStatement .................................3511/ \9 u$ q- |, w$ n
MODELStatement ...............................35128 R9 e. q! z2 S6 F
PARMSStatement ...............................3515( ]* i( A% l7 Z) n1 @
PRIOR/HYPERPRIORStatement .......................3516
; m3 {6 s% t6 [( ]- o! U0 Y Z3 KProgrammingStatements ...........................35168 R& ^& A; b; a# F
UDSStatement .................................3518 O' a0 j4 i$ r6 E3 H+ Y+ r
Details:MCMCProcedure .............................. 3522- T1 \& b0 }9 ~4 [: f+ M) q" h( a% F
HowPROCMCMCWorks ..........................35224 r* m3 i& J0 n. T% k
BlockingofParameters ............................3523: d. s6 D; r F9 B& g. v& [
Samplers ....................................3524) O9 J3 R/ o- E
TuningtheProposalDistribution .......................3525
* T% f4 y. G1 x* K% d0 c5 z* `: `6 UInitialValuesoftheMarkovChains ......................3528& N! g; t1 N4 e1 n8 j, K/ O# s
AssignmentsofParameters ..........................3528
# ~( a. o4 H5 ]1 z* v0 C5 JStandardDistributions .............................3530
# l) M% c) ~) \8 B3 B; sSpecifyingaNewDistribution .........................35413 ^! C- F! d9 }2 o
UsingDensityFunctionsintheProgrammingStatements ...........3542
, O3 B9 A* B1 X, U( K0 S4 X# XTruncationandCensoring ...........................3544
2 e7 O! X; a3 z' j$ R- r- h5 S5 PMultivariateDensityFunctions ........................3546! l8 v& `) A& ? J1 U' }
SomeUsefulSASFunctions ..........................3549* h! ^- Y W d% M; Z
MatrixFunctionsinPROCMCMC ......................3551
: |6 q' L! y. O7 IModelingJointLikelihood ...........................3556+ q; p ^* { O) E
RegeneratingDiagnosticsPlots ........................3557
# w4 @" _& a; m1 M/ H/ FPosteriorPredictiveDistribution ........................3560) T }3 y! l! J' ~, n$ P$ H. @0 @" f
HandlingofMissingData ...........................3565
, a* E8 f! a: k, V6 GFloatingPointErrorsandOverflows ......................35650 y2 B0 H' p9 g0 m7 A' n8 i# ~
HandlingErrorMessages ...........................3568( H( W2 J" o" O7 ^0 c0 n8 r
ComputationalResources ...........................3570. G: z( v" K4 ?% _9 d$ c
DisplayedOutput ................................35715 @+ N5 G' @( _8 ]! C; B8 b
ODSTableNames ...............................3575. e: |# B, V- u' D
ODSGraphics .................................3577" [8 b+ q5 c+ K3 }
Examples:MCMCProcedure ............................ 35780 }, a4 n$ i; S& a& L+ q( X; g
Example52.1:SimulatingSamplesFromaKnownDensity .........3578
" R2 p/ S8 k' g- jExample52.2:Box-CoxTransformation ...................3583
9 T* k5 Q3 o; A4 q) VExample52.3:GeneralizedLinearModels ..................3592
! |7 z, V+ g3 a: |' E& OExample52.4:NonlinearPoissonRegressionModels ............3605
. h( m2 k, P6 O- v5 n+ _Example52.5:Random-EffectsModels ...................3614
" D1 }, g% v4 i9 v* b* {: B* ^3 _Example52.6:ChangePointModels .....................3630
" b0 ~7 F5 ~7 X- ?Example52.7:ExponentialandWeibullSurvivalAnalysis ..........3634' K4 }* d% G1 @, e
Example52.8:CoxModels ..........................3647* F( }$ J3 G$ m2 |. v; o( Z
Example52.9:NormalRegressionwithIntervalCensoring .........3664
& I. g8 L) M5 j! ]1 ]# B$ FExample52.10:ConstrainedAnalysis ....................36667 b8 P/ i) D# q% [% g6 \
Example52.11:ImplementaNewSamplingAlgorithm ...........3672
7 i2 J( i+ r3 o" M+ {* TExample52.12:UsingaTransformationtoImproveMixing .........3683
+ }. U% u o* I! pExample52.13:Gelman-RubinDiagnostics .................3693
" ^4 t1 v9 `0 V+ c$ @* R; lReferences ...................................... 3700" A; x+ t- Q; R: U
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