Nothing
###############################################################################################
###############################################################################################
#This function compute the mean and the var-cov matrix for a TN distribution
###############################################################################################
###############################################################################################
meanvarN7 = function(lower=rep(-Inf,length(mu)),upper=rep(Inf,length(mu)),mu,Sigma){
p = length(mu)
if(p==1){
out = meanvarNuni(a = lower,b = upper,mu = mu,Sigma = Sigma) #OK
return(out)
}
if(p<10){
#meanvarN
if(all(is.infinite(lower))){
if(all(is.infinite(upper))){
#No truncating at all
return(list(mean = mu,EYY = Sigma + mu%*%t(mu),varcov = Sigma))
}else{
#Right censoring
bool = is.infinite(upper)
#if exists (-Inf,Inf) limits
if(sum(bool)>0){
out = withinfs(upper = upper,mu = mu,Sigma = Sigma,bool = bool)
}else{
out = Kan.RC(b = upper,mu = mu,Sigma = Sigma)
}
}
}else{
if(all(is.infinite(upper))){
#Left censoring
bool = is.infinite(lower)
#if exists (-Inf,Inf) limits
if(sum(bool)>0){
out = withinfs(upper = -lower,mu = -mu,Sigma = Sigma,bool = bool)
out$mean = -out$mean
}else{
out = Kan.RC(b = -lower,mu = -mu,Sigma = Sigma) #OK
out$mean = -out$mean
}
}else{
#intervalar censoring
if(all(is.finite(c(lower,upper)))){
#no infinites #all intervalar truncated
#print("IC")
out = Kan.IC(a = lower,b = upper,mu = mu,Sigma = Sigma)
}else{
#All kind of censoring
bool = is.infinite(lower) & is.infinite(upper)
#if exists (-Inf,Inf) limits
if(sum(bool)>0){
out = withinfs(lower,upper,mu,Sigma,bool)
}else{
out = Kan.LRIC(a = lower,b = upper,mu = mu,Sigma = Sigma)
}
}
}
}
}else{
#vaida
if(all(is.infinite(lower))){
if(all(is.infinite(upper))){
#No truncating at all
return(list(mean = mu,EYY = Sigma + mu%*%t(mu),varcov = Sigma))
}else{
#Right censoring
bool = is.infinite(upper)
#if exists (-Inf,Inf) limits
if(sum(bool)>0){
out = withinfs(upper = upper,mu = mu,Sigma = Sigma,bool = bool)
}else{
out = Vaida.RC(b = upper,mu = mu,Sigma = Sigma) #OK
}
}
}else{
if(all(is.infinite(upper))){
#Left censoring
bool = is.infinite(lower)
#if exists (-Inf,Inf) limits
if(sum(bool)>0){
out = withinfs(upper = -lower,mu = -mu,Sigma = Sigma,bool = bool)
out$mean = -out$mean
}else{
out = Vaida.RC(b = -lower,mu = -mu,Sigma = Sigma) #OK
out$mean = -out$mean
}
}else{
#intervalar censoring
if(all(is.finite(c(lower,upper)))){
#no infinites #all intervalar truncated
out = Vaida.IC(a = lower,b = upper,mu = mu,Sigma = Sigma)
}else{
#All kind of censoring
bool = is.infinite(lower) & is.infinite(upper)
#if exists (-Inf,Inf) limits
if(sum(bool)>0){
out = withinfs(lower,upper,mu,Sigma,bool)
}else{
out = Vaida.LRIC(a = lower,b = upper,mu = mu,Sigma = Sigma)
}
}
}
}
}
return(out)
}
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