+++ /dev/null
-EBTest <-
-function(Data,NgVector=NULL,Vect5End=NULL,Vect3End=NULL,Conditions, sizeFactors, maxround, tau=NULL,CI=NULL,CIthre=NULL, Pool=F, NumBin=1000,ApproxVal=10^-10)
-{
- Dataraw=Data
- AllZeroNames=which(rowMeans(Data)==0)
- NotAllZeroNames=which(rowMeans(Data)>0)
- if(length(AllZeroNames)>0) print("Remove transcripts with all zero")
- Data=Data[NotAllZeroNames,]
- if(!is.null(NgVector))NgVector=NgVector[NotAllZeroNames]
- if(!length(sizeFactors)==ncol(Data))sizeFactors=sizeFactors[NotAllZeroNames,]
-
- if(is.null(NgVector))NgVector=rep(1,nrow(Data))
-
- #Rename Them
- IsoNamesIn=rownames(Data)
- Names=paste("I",c(1:dim(Data)[1]),sep="")
- names(IsoNamesIn)=Names
- rownames(Data)=paste("I",c(1:dim(Data)[1]),sep="")
- names(NgVector)=paste("I",c(1:dim(Data)[1]),sep="")
-
-
- if(!length(sizeFactors)==ncol(Data)){
- rownames(sizeFactors)=rownames(Data)
- colnames(sizeFactors)=Conditions
- }
-
- NumOfNg=nlevels(as.factor(NgVector))
- NameList=sapply(1:NumOfNg,function(i)Names[NgVector==i],simplify=F)
- names(NameList)=paste("Ng",c(1:NumOfNg),sep="")
- NotNone=NULL
- for (i in 1:NumOfNg) {
- if (length(NameList[[i]])!=0)
- NotNone=c(NotNone,names(NameList)[i])
- }
- NameList=NameList[NotNone]
-
- NoneZeroLength=length(NameList)
- DataList=vector("list",NoneZeroLength)
- DataList=sapply(1:NoneZeroLength , function(i) Data[NameList[[i]],],simplify=F)
- names(DataList)=names(NameList)
-
- NumEachGroup=sapply(1:NoneZeroLength , function(i)dim(DataList)[i])
- # Unlist
- DataList.unlist=do.call(rbind, DataList)
-
- # Divide by SampleSize factor
-
- if(length(sizeFactors)==ncol(Data))
- DataList.unlist.dvd=t(t( DataList.unlist)/sizeFactors)
-
- if(length(sizeFactors)!=ncol(Data))
- DataList.unlist.dvd=DataList.unlist/sizeFactors
-
- # Get FC and VarPool for pooling - Only works on 2 conditions
- if(ncol(Data)==2){
- DataforPoolSP.dvd1=matrix(DataList.unlist.dvd[,Conditions==levels(Conditions)[1]],nrow=dim(DataList.unlist)[1])
- DataforPoolSP.dvd2=matrix(DataList.unlist.dvd[,Conditions==levels(Conditions)[2]],nrow=dim(DataList.unlist)[1])
- MeanforPoolSP.dvd1=rowMeans(DataforPoolSP.dvd1)
- MeanforPoolSP.dvd2=rowMeans(DataforPoolSP.dvd2)
- FCforPool=MeanforPoolSP.dvd1/MeanforPoolSP.dvd2
- names(FCforPool)=rownames(Data)
- FC_Use=which(FCforPool>=quantile(FCforPool[!is.na(FCforPool)],.25) &
- FCforPool<=quantile(FCforPool[!is.na(FCforPool)],.75))
-
- Var_FC_Use=apply( DataList.unlist.dvd[FC_Use,],1,var )
- Mean_FC_Use=(MeanforPoolSP.dvd1[FC_Use]+MeanforPoolSP.dvd2[FC_Use])/2
- MeanforPool=(MeanforPoolSP.dvd1+MeanforPoolSP.dvd2)/2
- FC_Use2=which(Var_FC_Use>=Mean_FC_Use)
- Var_FC_Use2=Var_FC_Use[FC_Use2]
- Mean_FC_Use2=Mean_FC_Use[FC_Use2]
- Phi=mean((Var_FC_Use2-Mean_FC_Use2)/Mean_FC_Use2^2)
- VarEst= MeanforPool*(1+MeanforPool*Phi)
- print(Phi)
- }
-
- #DataListSP Here also unlist.. Only two lists
- DataListSP=vector("list",nlevels(Conditions))
- DataListSP.dvd=vector("list",nlevels(Conditions))
- SizeFSP=DataListSP
- MeanSP=DataListSP
- VarSP=DataListSP
- GetPSP=DataListSP
- RSP=DataListSP
- CISP=DataListSP
- tauSP=DataListSP
- NumSampleEachCon=rep(NULL,nlevels(Conditions))
-
- for (lv in 1:nlevels(Conditions)){
- DataListSP[[lv]]= matrix(DataList.unlist[,Conditions==levels(Conditions)[lv]],nrow=dim(DataList.unlist)[1])
- rownames(DataListSP[[lv]])=rownames(DataList.unlist)
- DataListSP.dvd[[lv]]= matrix(DataList.unlist.dvd[,Conditions==levels(Conditions)[lv]],nrow=dim(DataList.unlist.dvd)[1])
- NumSampleEachCon[lv]=ncol(DataListSP[[lv]])
-
- if(ncol(DataListSP[[lv]])==1 & !is.null(CI)){
- CISP[[lv]]=matrix(CI[,Conditions==levels(Conditions)[lv]],nrow=dim(DataList.unlist.dvd)[1])
- tauSP[[lv]]=matrix(tau[,Conditions==levels(Conditions)[lv]],nrow=dim(DataList.unlist.dvd)[1])
- }
- # no matter sizeFactors is a vector or a matrix. Matrix should be columns are the normalization factors
- # may input one for each
- if(length(sizeFactors)==ncol(Data))SizeFSP[[lv]]=sizeFactors[Conditions==levels(Conditions)[lv]]
- if(length(sizeFactors)!=ncol(Data))SizeFSP[[lv]]=sizeFactors[,Conditions==levels(Conditions)[lv]]
-
-
- MeanSP[[lv]]=rowMeans(DataListSP.dvd[[lv]])
-
- if(length(sizeFactors)==ncol(Data))PrePareVar=sapply(1:ncol( DataListSP[[lv]]),function(i)( DataListSP[[lv]][,i]- SizeFSP[[lv]][i]*MeanSP[[lv]])^2 /SizeFSP[[lv]][i])
- if(length(sizeFactors)!=ncol(Data))PrePareVar=sapply(1:ncol( DataListSP[[lv]]),function(i)( DataListSP[[lv]][,i]- SizeFSP[[lv]][,i]*MeanSP[[lv]])^2 /SizeFSP[[lv]][,i])
-
- if(ncol(DataListSP[[lv]])==1 & !is.null(CI))
- VarSP[[lv]]=as.vector(((DataListSP[[lv]]/tauSP[[lv]]) * CISP[[lv]]/(CIthre*2))^2)
- if(ncol(DataListSP[[lv]])!=1){
- VarSP[[lv]]=rowSums(PrePareVar)/ncol( DataListSP[[lv]])
- names(MeanSP[[lv]])=rownames(DataList.unlist)
- names(VarSP[[lv]])=rownames(DataList.unlist)
- GetPSP[[lv]]=MeanSP[[lv]]/VarSP[[lv]]
- RSP[[lv]]=MeanSP[[lv]]*GetPSP[[lv]]/(1-GetPSP[[lv]])
- }
-}
-
-
- MeanList=rowMeans(DataList.unlist.dvd)
- VarList=apply(DataList.unlist.dvd, 1, var)
- if(ncol(Data)==2)PoolVar=VarEst
- if(!ncol(Data)==2){
- CondWithRep=which(NumSampleEachCon>1)
- VarCondWithRep=do.call(cbind,VarSP[CondWithRep])
- PoolVar=rowMeans(VarCondWithRep)
- }
- GetP=MeanList/PoolVar
-
- EmpiricalRList=MeanList*GetP/(1-GetP)
- EmpiricalRList[EmpiricalRList==Inf] =max(EmpiricalRList[EmpiricalRList!=Inf])
-
- if(ncol(Data)!=2){
- Varcbind=do.call(cbind,VarSP)
- VarrowMin=apply(Varcbind,1,min)
- }
-
- if(ncol(Data)==2){
- Varcbind=VarEst
- VarrowMin=VarEst
- }
- #
- #
- GoodData=names(MeanList)[EmpiricalRList>0 & VarrowMin!=0 & EmpiricalRList!=Inf & !is.na(VarrowMin) & !is.na(EmpiricalRList)]
- NotIn=names(MeanList)[EmpiricalRList<=0 | VarrowMin==0 | EmpiricalRList==Inf | is.na(VarrowMin) | is.na(EmpiricalRList)]
- #print(paste("ZeroVar",sum(VarrowMin==0), "InfR", length(which(EmpiricalRList==Inf)), "Poi", length(which(EmpiricalRList<0)), ""))
- EmpiricalRList.NotIn=EmpiricalRList[NotIn]
- EmpiricalRList.Good=EmpiricalRList[GoodData]
- EmpiricalRList.Good[EmpiricalRList.Good<1]=1+EmpiricalRList.Good[EmpiricalRList.Good<1]
- if(length(sizeFactors)==ncol(Data))
- EmpiricalRList.Good.mat= outer(EmpiricalRList.Good, sizeFactors)
- if(!length(sizeFactors)==ncol(Data))
- EmpiricalRList.Good.mat=EmpiricalRList.Good* sizeFactors[GoodData,]
-
-
- # Only Use Data has Good q's
- DataList.In=sapply(1:NoneZeroLength, function(i)DataList[[i]][GoodData[GoodData%in%rownames(DataList[[i]])],],simplify=F)
- DataList.NotIn=sapply(1:NoneZeroLength, function(i)DataList[[i]][NotIn[NotIn%in%rownames(DataList[[i]])],],simplify=F)
- DataListIn.unlist=do.call(rbind, DataList.In)
- DataListNotIn.unlist=do.call(rbind, DataList.NotIn)
-
- DataListSPIn=vector("list",nlevels(Conditions))
- DataListSPNotIn=vector("list",nlevels(Conditions))
- EmpiricalRList.Good.mat.SP=vector("list",nlevels(Conditions))
- for (lv in 1:nlevels(Conditions)){
- DataListSPIn[[lv]]= matrix(DataListIn.unlist[,Conditions==levels(Conditions)[lv]],nrow=dim(DataListIn.unlist)[1])
- if(length(NotIn)>0){ DataListSPNotIn[[lv]]= matrix(DataListNotIn.unlist[,Conditions==levels(Conditions)[lv]],nrow=dim(DataListNotIn.unlist)[1])
- rownames(DataListSPNotIn[[lv]])=rownames(DataListNotIn.unlist)
- }
- rownames(DataListSPIn[[lv]])=rownames(DataListIn.unlist)
- EmpiricalRList.Good.mat.SP[[lv]]=matrix(EmpiricalRList.Good.mat[,Conditions==levels(Conditions)[lv]],nrow=dim(EmpiricalRList.Good.mat)[1])
-}
-
- NumOfEachGroupIn=sapply(1:NoneZeroLength, function(i)max(0,dim(DataList.In[[i]])[1]))
- NumOfEachGroupNotIn=sapply(1:NoneZeroLength, function(i)max(0,dim(DataList.NotIn[[i]])[1]))
-
- #Initialize SigIn & ...
- AlphaIn=0.5
- BetaIn=rep(0.5,NoneZeroLength)
- PIn=0.5
-
- ####use while to make an infinity round?
- UpdateAlpha=NULL
- UpdateBeta=NULL
- UpdateP=NULL
- UpdatePFromZ=NULL
- Timeperround=NULL
- for (times in 1:maxround){
- temptime1=proc.time()
- UpdateOutput=suppressWarnings(LogN(DataListIn.unlist,DataListSPIn, EmpiricalRList.Good.mat ,EmpiricalRList.Good.mat.SP, NumOfEachGroupIn, AlphaIn, BetaIn, PIn, NoneZeroLength))
- print(paste("iteration", times, "done",sep=" "))
- AlphaIn=UpdateOutput$AlphaNew
- BetaIn=UpdateOutput$BetaNew
- PIn=UpdateOutput$PNew
- PFromZ=UpdateOutput$PFromZ
- F0Out=UpdateOutput$F0Out
- F1Out=UpdateOutput$F1Out
- UpdateAlpha=rbind(UpdateAlpha,AlphaIn)
- UpdateBeta=rbind(UpdateBeta,BetaIn)
- UpdateP=rbind(UpdateP,PIn)
- UpdatePFromZ=rbind(UpdatePFromZ,PFromZ)
- temptime2=proc.time()
- Timeperround=c(Timeperround,temptime2[3]-temptime1[3])
- print(paste("time" ,Timeperround[times],sep=" "))
- Z.output=UpdateOutput$ZNew.list[!is.na(UpdateOutput$ZNew.list)]
- Z.NA.Names=UpdateOutput$zNaNName
- }
- #Remove this } after testing!!
-
-# if (times!=1){
-# if((UpdateAlpha[times]-UpdateAlpha[times-1])^2+UpdateBeta[times]-UpdateBeta[times-1])^2+UpdateR[times]-UpdateR[times-1])^2+UpdateP[times]-UpdateP[times-1])^2<=10^(-6)){
-# Result=list(Sig=SigIn, Miu=MiuIn, Tau=TauIn)
-# break
-# }
-# }
-#}
-
-##########Change Names############
-## Only z are for Good Ones
-## Others are for ALL Data
-GoodData=GoodData[!GoodData%in%Z.NA.Names]
-IsoNamesIn.Good=IsoNamesIn[GoodData]
-RealName.Z.output=Z.output
-RealName.F0=F0Out
-RealName.F1=F1Out
-names(RealName.Z.output)=IsoNamesIn.Good
-names(RealName.F0)=IsoNamesIn.Good
-names(RealName.F1)=IsoNamesIn.Good
-
-
-RealName.EmpiricalRList=sapply(1:NoneZeroLength,function(i)EmpiricalRList[names(EmpiricalRList)%in%NameList[[i]]], simplify=F)
-RealName.MeanList=sapply(1:NoneZeroLength,function(i)MeanList[names(MeanList)%in%NameList[[i]]], simplify=F)
-RealName.C1MeanList=sapply(1:NoneZeroLength,function(i)MeanSP[[1]][names(MeanSP[[1]])%in%NameList[[i]]], simplify=F)
-RealName.C2MeanList=sapply(1:NoneZeroLength,function(i)MeanSP[[2]][names(MeanSP[[2]])%in%NameList[[i]]], simplify=F)
-RealName.C1VarList=sapply(1:NoneZeroLength,function(i)VarSP[[1]][names(VarSP[[1]])%in%NameList[[i]]], simplify=F)
-RealName.C2VarList=sapply(1:NoneZeroLength,function(i)VarSP[[2]][names(VarSP[[2]])%in%NameList[[i]]], simplify=F)
-RealName.DataList=sapply(1:NoneZeroLength,function(i)DataList[[i]][rownames(DataList[[i]])%in%NameList[[i]],], simplify=F)
-
-
-
-RealName.VarList=sapply(1:NoneZeroLength,function(i)VarList[names(VarList)%in%NameList[[i]]], simplify=F)
-RealName.PoolVarList=sapply(1:NoneZeroLength,function(i)PoolVar[names(PoolVar)%in%NameList[[i]]], simplify=F)
-
-
-RealName.QList1=sapply(1:NoneZeroLength,function(i)GetPSP[[1]][names(GetPSP[[1]])%in%NameList[[i]]], simplify=F)
-RealName.QList2=sapply(1:NoneZeroLength,function(i)GetPSP[[2]][names(GetPSP[[2]])%in%NameList[[i]]], simplify=F)
-
-
-for (i in 1:NoneZeroLength){
-tmp=NameList[[i]]
-names=IsoNamesIn[tmp]
-
-RealName.MeanList[[i]]=RealName.MeanList[[i]][NameList[[i]]]
-RealName.VarList[[i]]=RealName.VarList[[i]][NameList[[i]]]
-RealName.QList1[[i]]=RealName.QList1[[i]][NameList[[i]]]
-RealName.QList2[[i]]=RealName.QList2[[i]][NameList[[i]]]
-RealName.EmpiricalRList[[i]]=RealName.EmpiricalRList[[i]][NameList[[i]]]
-RealName.C1MeanList[[i]]=RealName.C1MeanList[[i]][NameList[[i]]]
-RealName.C2MeanList[[i]]=RealName.C2MeanList[[i]][NameList[[i]]]
-RealName.PoolVarList[[i]]=RealName.PoolVarList[[i]][NameList[[i]]]
-RealName.C1VarList[[i]]=RealName.C1VarList[[i]][NameList[[i]]]
-RealName.C2VarList[[i]]=RealName.C2VarList[[i]][NameList[[i]]]
-RealName.DataList[[i]]=RealName.DataList[[i]][NameList[[i]],]
-
-names(RealName.MeanList[[i]])=names
-names(RealName.VarList[[i]])=names
-if(ncol(DataListSP[[1]])!=1){
- names(RealName.QList1[[i]])=names
- names(RealName.C1VarList[[i]])=names
-}
-if(ncol(DataListSP[[2]])!=1){
- names(RealName.QList2[[i]])=names
- names(RealName.C2VarList[[i]])=names
-}
-
-names(RealName.EmpiricalRList[[i]])=names
-names(RealName.C1MeanList[[i]])=names
-names(RealName.C2MeanList[[i]])=names
-names(RealName.PoolVarList[[i]])=names
-rownames(RealName.DataList[[i]])=names
-
-
-}
-
-
-#########posterior part for other data set here later############
-AllNA=unique(c(Z.NA.Names,NotIn))
-z.list.NotIn=NULL
-AllF0=c(RealName.F0)
-AllF1=c(RealName.F1)
-AllZ=RealName.Z.output
-
-if (length(AllNA)>0){
- Ng.NA=NgVector[AllNA]
- AllNA.Ngorder=AllNA[order(Ng.NA)]
- NumOfEachGroupNA=rep(0,NoneZeroLength)
- NumOfEachGroupNA.tmp=tapply(Ng.NA,Ng.NA,length)
- names(NumOfEachGroupNA)=c(1:NoneZeroLength)
- NumOfEachGroupNA[names(NumOfEachGroupNA.tmp)]=NumOfEachGroupNA.tmp
- PNotIn=rep(1-ApproxVal,length(AllNA.Ngorder))
- MeanList.NotIn=MeanList[AllNA.Ngorder]
- R.NotIn.raw=MeanList.NotIn*PNotIn/(1-PNotIn)
- if(length(sizeFactors)==ncol(Data))
- R.NotIn=outer(R.NotIn.raw,sizeFactors)
- if(!length(sizeFactors)==ncol(Data))
- R.NotIn=R.NotIn.raw*sizeFactors[NotIn,]
- R.NotIn1=matrix(R.NotIn[,Conditions==levels(Conditions)[1]],nrow=nrow(R.NotIn))
- R.NotIn2=matrix(R.NotIn[,Conditions==levels(Conditions)[2]],nrow=nrow(R.NotIn))
-
- DataListNotIn.unlistWithZ=DataList.unlist[AllNA.Ngorder,]
- DataListSPNotInWithZ=vector("list",nlevels(Conditions))
- for (lv in 1:nlevels(Conditions))
- DataListSPNotInWithZ[[lv]] = matrix(DataListSP[[lv]][AllNA.Ngorder,],nrow=length(AllNA.Ngorder))
- F0=f0(DataListNotIn.unlistWithZ, AlphaIn, BetaIn, R.NotIn, NumOfEachGroupNA, log=F)
- F1=f1(DataListSPNotInWithZ[[1]], DataListSPNotInWithZ[[2]], AlphaIn, BetaIn, R.NotIn1,R.NotIn2, NumOfEachGroupNA, log=F)
- z.list.NotIn=PIn*F1/(PIn*F1+(1-PIn)*F0)
-# names(z.list.NotIn)=IsoNamesIn.Good=IsoNamesIn[which(Names%in%NotIn)]
- names(z.list.NotIn)=IsoNamesIn[AllNA.Ngorder]
-
- AllZ=c(RealName.Z.output,z.list.NotIn)
- AllZ=AllZ[IsoNamesIn]
- AllZ[is.na(AllZ)]=0
- F0.NotIn=F0
- F1.NotIn=F1
- names(F0.NotIn)=IsoNamesIn[names(F0)]
- names(F1.NotIn)=IsoNamesIn[names(F1)]
- AllF0=c(RealName.F0,F0.NotIn)
- AllF1=c(RealName.F1,F1.NotIn)
- AllF0=AllF0[IsoNamesIn]
- AllF1=AllF1[IsoNamesIn]
- AllF0[is.na(AllF0)]=0
- AllF1[is.na(AllF1)]=0
-}
-#############Result############################
-Result=list(Alpha=UpdateAlpha,Beta=UpdateBeta,P=UpdateP,PFromZ=UpdatePFromZ, Z=RealName.Z.output,PoissonZ=z.list.NotIn, RList=RealName.EmpiricalRList, MeanList=RealName.MeanList, VarList=RealName.VarList, QList1=RealName.QList1, QList2=RealName.QList2, C1Mean=RealName.C1MeanList, C2Mean=RealName.C2MeanList,C1EstVar=RealName.C1VarList, C2EstVar=RealName.C2VarList, PoolVar=RealName.PoolVarList , DataList=RealName.DataList,PPDE=AllZ,f0=AllF0, f1=AllF1,
- AllZeroIndex=AllZeroNames)
-}
-