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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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Chapter 525 Z) C6 x. T- q
TheMCMCProcedure1 A( ^2 E$ p* d& _% M
Contents
) ]( J8 F# Z1 Q$ }5 M' E! POverview:MCMCProcedure ............................ 3478, o% f0 u7 T4 f
PROCMCMCComparedwithOtherSASProcedures ............3479
) k% z3 V/ Q# t7 @GettingStarted:MCMCProcedure .......................... 34791 I" Z. [% l, ^- |
SimpleLinearRegression ...........................3480/ f" ~7 n" y( V
TheBehrens-FisherProblem ..........................3488+ q" L$ ~6 N5 w5 D$ V: U; ^' h
Mixed-EffectsModel .............................3492+ V7 {: ?* ]& s
Syntax:MCMCProcedure .............................. 3495
2 o0 w0 [3 b: iPROCMCMCStatement ...........................3496
2 f* t- l+ k; {+ HARRAYStatement ...............................3508
8 y. t9 A% O1 _% R& `2 CBEGINCNST/ENDCNSTStatement .....................3509
; ~2 a6 U2 J9 p6 D3 l! X! @BEGINNODATA/ENDNODATAStatements .................3511
( W& d4 F2 L: Y# N( W5 TBYStatement .................................3511
, h& c5 M e6 U; m2 ?& ~0 J+ K' a5 S+ bMODELStatement ...............................3512
1 v/ p j, t8 P3 z8 C9 E _/ g: aPARMSStatement ...............................3515
0 z) [: V1 L% h$ V8 {* O' ]PRIOR/HYPERPRIORStatement .......................3516
+ t2 R4 i+ S: p9 X" m* A0 ]ProgrammingStatements ...........................3516
4 W3 j$ x, B& @. m; H8 ZUDSStatement .................................35184 O( r5 p+ v8 a$ @! }$ }% H
Details:MCMCProcedure .............................. 3522
* B. s' B0 \6 k* ?HowPROCMCMCWorks ..........................3522
- ^8 R+ j5 |+ A( q( sBlockingofParameters ............................3523 x' e1 }$ a8 ?6 e6 w
Samplers ....................................3524. Z: G3 F) M2 U7 d+ S: d- i
TuningtheProposalDistribution .......................3525" h) D1 ^5 S' d
InitialValuesoftheMarkovChains ......................35289 k+ i( Y0 B$ ^
AssignmentsofParameters ..........................3528
+ W( ]- L( f/ H" Z" X6 |StandardDistributions .............................3530, L/ I% Q; |) y
SpecifyingaNewDistribution .........................3541- c; w# w, C% w% k
UsingDensityFunctionsintheProgrammingStatements ...........3542
?' s8 N I2 E* S! P/ R* L5 DTruncationandCensoring ...........................3544- k$ j. J. w1 n4 K# H2 ?
MultivariateDensityFunctions ........................3546
# n3 k- X9 [# x0 {- sSomeUsefulSASFunctions ..........................3549
- [$ F7 A' ]# D( _+ m8 [' @' \MatrixFunctionsinPROCMCMC ......................3551% _* Q1 x! L/ U' ^/ ~
ModelingJointLikelihood ...........................3556* h+ |$ d. E1 C# v: s6 R7 C
RegeneratingDiagnosticsPlots ........................35574 z" \3 d: j9 E4 d9 S5 d3 _
PosteriorPredictiveDistribution ........................3560- W1 j7 _/ O2 j% ]
HandlingofMissingData ...........................3565- W. h) q8 `' g. f
FloatingPointErrorsandOverflows ......................35657 S5 d% v3 L s/ s* U; |& Q$ W
HandlingErrorMessages ...........................3568+ w, i& G; q7 H: s
ComputationalResources ...........................3570
: H5 V7 {( g0 sDisplayedOutput ................................3571. t: a p+ _- s: p7 ^9 G8 k# j
ODSTableNames ...............................3575
1 d8 \0 w- K% ^4 q5 T' v5 ?ODSGraphics .................................3577
2 ~4 C! q9 `$ S& BExamples:MCMCProcedure ............................ 35788 z! U. y5 H { w6 v* `
Example52.1:SimulatingSamplesFromaKnownDensity .........35789 m2 `' @8 `7 C5 L
Example52.2:Box-CoxTransformation ...................3583
8 {, w! y$ U1 O, SExample52.3:GeneralizedLinearModels ..................35925 v9 U' g! [( ~8 u: \' p w( P6 V
Example52.4:NonlinearPoissonRegressionModels ............3605
8 o6 F+ ^& Q, EExample52.5:Random-EffectsModels ...................3614$ T8 e4 r0 f( M( B# x$ x
Example52.6:ChangePointModels .....................3630
( a- E# e5 u: bExample52.7:ExponentialandWeibullSurvivalAnalysis ..........36349 c( q/ L- M2 k- Z' K
Example52.8:CoxModels ..........................3647
. f, T/ f: V! I* A7 _4 s% |Example52.9:NormalRegressionwithIntervalCensoring .........3664 M/ f m4 h' k0 ]0 E C$ M
Example52.10:ConstrainedAnalysis ....................36667 J; l* q* ~ n4 Q( S, j/ J
Example52.11:ImplementaNewSamplingAlgorithm ...........3672. C. s2 F, S2 m9 ]! V" U( C2 m% @* k
Example52.12:UsingaTransformationtoImproveMixing .........3683
& ^% N2 u% |, J3 S' cExample52.13:Gelman-RubinDiagnostics .................3693( W- D/ {+ l8 b$ ?
References ...................................... 3700
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