Nothing
qapc <- function(APCList, percentiles=c(0.025, seq(0.05, 0.95, by=0.05), 0.975)){
if(class(APCList) != "APCList"){
stop("The first function argument must be of class \"APCList\"")
}
if(!is.vector(percentiles)|| any(!is.numeric(percentiles) | percentiles > 1.0 | percentiles < 0.0)){
stop("The second function argument must be a numeric vector with values between 0 and 1.")
}
# we always have age-specific projections
ap <- agespec.proj(APCList)
ar <- agespec.rate(APCList)
newcolnames <- paste(percentiles, "Q", sep="")
oldcolnames <- colnames(ap[[1]])
lold <- length(oldcolnames)
which.new <- which(!(newcolnames %in% oldcolnames))
if(length(which.new) == 0){
stop("The desired percentiles are already available.")
}
if(any(newcolnames %in% oldcolnames)){
print("Note: Some or all of the percentiles are already available.")
}
percentiles <- percentiles[which.new]
I <- nage(APCList)
J <- nperiod(APCList)
res <- inlares(APCList)
# compute certain quantiles for the linear predictor
inlaq <- t(sapply(1:(I*J),
function(i){INLA::inla.qmarginal(percentiles, res$marginals.linear.predictor[[i]])}))
# transform to the observation scale
pre <- exp(inlaq)
for(j in 1:nage(APCList)){
ap[[j]] = cbind(ap[[j]],
t(sapply(1:J,
function(i){qnorm(percentiles, mean = ap[[j]][i,1], sd=ap[[j]][i,2])})))
ap[[j]][ap[[j]] < 0] = 0
if(lold == 2){
colnames(ap[[j]]) <- c("mean", "sd", paste(percentiles, "Q", sep=""))
} else {
colnames(ap[[j]]) <- c("mean", "sd", oldcolnames[-c(1,2)], paste(percentiles, "Q", sep=""))
}
}
agespec.proj(APCList) <- ap
plab=periodlabels(APCList)
agespec.rate(APCList) <- lapply(1:I, function(m){tmp = cbind(ar[[m]], pre[((m-1)*J+1):(m*J),])
rownames(tmp) <- plab
if(lold == 2){
colnames(tmp) <- c("mean", "sd", paste(percentiles, "Q", sep=""))
} else {
colnames(tmp) <- c("mean", "sd", oldcolnames[-c(1,2)], paste(percentiles, "Q", sep=""))
}
return(tmp)})
### if we have age-standardized projections
if(!any(is.na(agestd.proj(APCList)))){
## get estimates for mean and sd
astdp <- agestd.proj(APCList)
astdr <- agestd.rate(APCList)
my.quant <- t(sapply(1:J, function(j){qnorm(percentiles, mean=astdr[j,1], sd=astdr[j,2])}))
tmpr = cbind(astdr, my.quant)
rownames(tmpr) = plab
my.quantp <- t(sapply(1:J, function(j){qnorm(percentiles, mean=astdp[j,1], sd=astdp[j,2])}))
tmpp = cbind(astdp, my.quantp)
rownames(tmpp) = plab
if(lold == 2){
colnames(tmpr) = c("mean", "sd", paste(percentiles, "Q", sep=""))
colnames(tmpp) = c("mean", "sd", paste(percentiles, "Q", sep=""))
} else {
colnames(tmpr) = c("mean", "sd", oldcolnames[-c(1,2)], paste(percentiles, "Q", sep=""))
colnames(tmpp) = c("mean", "sd", oldcolnames[-c(1,2)], paste(percentiles, "Q", sep=""))
}
agestd.rate(APCList) <- tmpr
agestd.proj(APCList) <- tmpp
}
return(APCList)
}
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