Nothing
###Function for summarizing the raw MCMC samples-------------------------------------------------------------------
FormatSamples <- function(DatObj, RawSamples) {
###Set data objects
M <- DatObj$M
PhiIndeces <- DatObj$PhiIndeces
tNu <- DatObj$tNu
t1 <- DatObj$t1
###Format raw samples
RawSamples <- t(RawSamples)
Alpha <- RawSamples[, 1, drop = FALSE]
Delta <- RawSamples[, 2:6]
Sigma <- RawSamples[, 7:21]
Phi <- RawSamples[, 22:((5 * M) + 21)]
Beta0 <- Phi[, PhiIndeces[1, ] + 1]
Beta1 <- Phi[, PhiIndeces[2, ] + 1]
Lambda0 <- Phi[, PhiIndeces[3, ] + 1]
Lambda1 <- Phi[, PhiIndeces[4, ] + 1]
Eta <- Phi[, PhiIndeces[5, ] + 1]
Theta <- apply(Eta, 2, function(x) pmax(pmin(x, tNu), t1))
colnames(Alpha) <- "Alpha"
colnames(Delta) <- paste0("Delta", 1:5)
colnames(Sigma) <- c(paste0("Sigma", 1:5, "1"), paste0("Sigma", 2:5, "2"), paste0("Sigma", 3:5, "3"), paste0("Sigma", 4:5, "4"), "Sigma55")
colnames(Beta0) <- paste0("Beta0(", 1:M, ")")
colnames(Beta1) <- paste0("Beta1(", 1:M, ")")
colnames(Lambda0) <- paste0("Lambda0(", 1:M, ")")
colnames(Lambda1) <- paste0("Lambda1(", 1:M, ")")
colnames(Eta) <- paste0("Eta(", 1:M, ")")
colnames(Theta) <- paste0("Theta(", 1:M, ")")
Out <- list(Alpha = Alpha, Delta = Delta, Sigma = Sigma, Beta0 = Beta0, Beta1 = Beta1, Lambda0 = Lambda0, Lambda1 = Lambda1, Eta = Eta, Theta = Theta)
return(Out)
}
###Function for creating a data object that contains objects needed for ModelFit-----------------------------------
OutputDatObj <- function(DatObj) {
###Collect needed objects
DatObjOut <- list(M = DatObj$M,
Nu = DatObj$Nu,
AdjacentEdgesBoolean = DatObj$AdjacentEdgesBoolean,
W = DatObj$W,
EyeM = DatObj$EyeM,
EyeNu = DatObj$EyeNu,
OneM = DatObj$OneM,
OneN = DatObj$OneN,
OneNu = DatObj$OneNu,
YStarWide = DatObj$YStarWide,
Rho = DatObj$Rho,
FamilyInd = DatObj$FamilyInd,
ScaleY = DatObj$ScaleY,
YObserved = DatObj$YObserved,
ScaleDM = DatObj$ScaleDM,
Time = DatObj$Time,
TimeVec = DatObj$TimeVec,
YObserved = DatObj$YObserved,
tNu = DatObj$tNu,
t1 = DatObj$t1,
XThetaInd = DatObj$XThetaInd,
N = DatObj$N,
EyeN = DatObj$EyeN)
return(DatObjOut)
}
###Function for creating a data augmentation object that contains objects needed for ModelFit----------------------
OutputDatAug <- function(DatAug) {
###Collect needed objects
DatAugOut <- list(NBelow = DatAug$NBelow,
NBelowList = DatAug$NBelowList,
TobitBooleanMat = DatAug$TobitBooleanMat,
YStarNonZeroList = DatAug$YStarNonZero)
return(DatAugOut)
}
###Function for summarizing Metropolis objects post sampler--------------------------------------------------------
SummarizeMetropolis <- function(DatObj, MetrObj, MetropRcpp, McmcObj) {
###Set data object
M <- DatObj$M
###Set MCMC object
NSims <- McmcObj$NSims
###Set Metropolis objects
MetropLambda0Vec <- MetropRcpp$MetropLambda0Vec
AcceptanceLambda0Vec <- MetropRcpp$AcceptanceLambda0Vec
MetropLambda1Vec <- MetropRcpp$MetropLambda1Vec
AcceptanceLambda1Vec <- MetropRcpp$AcceptanceLambda1Vec
MetropEtaVec <- MetropRcpp$MetropEtaVec
AcceptanceEtaVec <- MetropRcpp$AcceptanceEtaVec
MetropAlpha <- MetropRcpp$MetropAlpha
AcceptanceAlpha <- MetropRcpp$AcceptanceAlpha
OriginalTuners <- MetrObj$OriginalTuners
###Summarize and output
TuningParameters <- c(MetropLambda0Vec, MetropLambda1Vec, MetropEtaVec, MetropAlpha)
AcceptanceCount <- c(AcceptanceLambda0Vec, AcceptanceLambda1Vec, AcceptanceEtaVec, AcceptanceAlpha)
AcceptancePcts <- AcceptanceCount / NSims
MetrSummary <- cbind(AcceptancePcts, TuningParameters, OriginalTuners)
rownames(MetrSummary) <- c(paste0("Lambda0(", 1:M, ")"), paste0("Lambda1(", 1:M, ")"), paste0("Eta(", 1:M, ")"), "Alpha")
colnames(MetrSummary) <- c("Acceptance", "PilotAdaptedTuners", "OriginalTuners")
return(MetrSummary)
}
###Verify the class of our regression object------------------------------------------------------------------------
#' is.spCP
#'
#' \code{is.spCP} is a general test of an object being interpretable as a
#' \code{\link{spCP}} object.
#'
#' @param x object to be tested.
#'
#' @details The \code{\link{spCP}} class is defined as the regression object that
#' results from the \code{\link{spCP}} regression function.
#'
#' @export
is.spCP <- function(x) {
identical(attributes(x)$class, "spCP")
}
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