library(hash)
library(stringi)
#setwd("/mn/sarpanitu/ansatte-u2/aliaksah/Desktop/package/simulations/simulations")
cosi<-function(x)cos(x/180*pi)
sini<-function(x)sin(x/180*pi)
m<-function(x,y)(x*y)
expi<-function(x)
{
r<-exp(x)
if(r==Inf)
return(10000000)
else
return(r)
}
InvX<-function(x)
{
if(x==0)
return(10000000)
else
return(1/x)
}
troot<-function(x)abs(x)^(1/3)
sigmoid<-function(x)exp(-x)
#experiment i
#temp = list.files(pattern="posteriorsJA3_*")
#myfiles = lapply(FUN = read.csv,X = temp,stringsAsFactors=F)
details = file.info(list.files(pattern="*posteriorsJA1*"))
details = details[with(details, order(as.POSIXct(mtime),decreasing = T)), ]
files = rownames(details)[1:47]
ids<-NULL
nms<-NULL
i<-0
for(file in files)
{
i<-i+1
tmp<-strsplit(x = file,fixed = T,split = c("_","."))[[1]][2]
tmp<-strsplit(x = tmp,fixed = T,split = ".")[[1]][1]
if(as.integer(tmp)<=100)
{
ids<-c(ids,i)
nms<-c(nms,tmp)
}
}
temp<-files[ids]
myfiles = lapply(FUN = read.csv,X = temp,stringsAsFactors=F)
#X<- as.data.frame(array(data = rbinom(n = 50*1000,size = 1,prob = runif(n = 50*1000,0,1)),dim = c(1000,50)))
length(myfiles)
X<-read.csv("exa1.csv")
simplifyposteriors<-function(X,posteriors,th=0.0001,thf=0.3)
{
dddel<-which(posteriors[,2]<th)
if(length(dddel)>0)
posteriors<-posteriors[-dddel,]
rhash<-hash()
for(i in 1:length(posteriors[,1]))
{
expr<-posteriors[i,1]
print(expr)
res<-model.matrix(data=X,object = as.formula(paste0("RadiusJpt~",expr)))
ress<-c(stri_flatten(res[,1],collapse = ""),stri_flatten(res[,2],collapse = ""),posteriors[i,2],expr)
if(!((ress[2] %in% values(rhash))))
{
rhash[[ress[2]]]<-ress
print(ress[3])
}
else
{
if(ress[2] %in% keys(rhash))
{
rhash[[ress[2]]][3]<- (as.numeric(rhash[[ress[2]]][3]) + as.numeric(ress[3]))
if(stri_length(rhash[[ress[2]]][4])>stri_length(expr))
rhash[[ress[2]]][4]<-expr
}
}
}
#View(values(rhash))
res<-as.data.frame(t(values(rhash)[c(3,4),]))
row.names(res)<-1:dim(res)[1]
#print(res$V1)
res[,1]<-as.numeric(as.character(res[,1]))
res<-res[which(res[,1]>thf),]
res<-res[order(res[,1], decreasing = T),]
clear(rhash)
rm(rhash)
res[which(res[,1]>1),1]<-1
colnames(res)<-c("posterior","tree")
return(res)
}
for(i in 1:length(myfiles))
{
print(i)
write.csv(x = simplifyposteriors(X=X,posteriors=as.matrix(myfiles[i][[1]]),th=0.0001,thf=0.1),file = paste0("postJA16_",nms[i],".csv"),row.names = F)
}
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