diff --git a/Comparaison_of_methods.rmd b/Comparaison_of_methods.rmd
index f529687..8ccab51 100644
--- a/Comparaison_of_methods.rmd
+++ b/Comparaison_of_methods.rmd
@@ -378,190 +378,6 @@ LocalScoreMC <- function(lambda0, lambda1, NbSeq, T, X_seq, P_X, tbe0){
 
 ## 4. Experience plan for comparaison
 ```{r}
-NbSeq = 10**2
-T = 10
-
-list_of_lambda = list()
-list_of_lambda[[1]] = c(1, 3)
-list_of_lambda[[2]] = c(1, 4)
-list_of_lambda[[3]] = c(1, 5)
-list_of_lambda[[4]] = c(2, 4)
-list_of_lambda[[5]] = c(2, 5)
-list_of_lambda[[6]] = c(2, 6)
-list_of_lambda[[7]] = c(4, 5)
-list_of_lambda[[8]] = c(4, 8)
-list_of_lambda[[9]] = c(4, 10)
-
-for (Lambda in list_of_lambda){
-  lambda0 = Lambda[1]
-  lambda1 = Lambda[2]
-  Sensitivity = c()
-  Specificity = c()
-  accepted_lambda = c()
-    if (lambda0 < lambda1){
-      
-      accepted_lambda = c(accepted_lambda,lambda1)
-      cat("For T = ", T, ", Nb = ", NbSeq, ", lambda0 = ", lambda0, " and lambda1 = ", lambda1, ":\n", sep = "")
-      tbe0 = vector("list", length = NbSeq)
-      pp0 =  vector("list", length = NbSeq)
-      pp1 =  vector("list", length = NbSeq)
-      tbe1 = vector("list", length = NbSeq)
-      
-      theoretical_results = c(rep(0,NbSeq), rep(1,NbSeq))
-      
-      
-      for (i in (1:NbSeq)) {
-        #Simulation for sequences under H0
-        ppi = PoissonProcess(lambda0,T)
-        ni=length(ppi)
-        pp0[[i]] = ppi
-        tbei = ppi[2:ni]-ppi[1:ni-1]
-        tbe0[[i]] = tbei
-        
-        #Simulation for sequences under H1
-        ppj1 = SimulationH1(lambda0, lambda1, T, tau)
-        nj = length(ppj1)
-        pp1[[i]] = ppj1
-        tbej = ppj1[2:nj]-ppj1[1:nj-1]
-        tbe1[[i]] = tbej
-      }
-            
-      #cat("- Empiric version:\n")
-      Score = ScoreDistribEmpiric(lambda0, lambda1, NbSeq, T)
-      Emp = EmpDistrib(lambda0,n_sample,T,tau)
-      
-      X_seq = Score$Score_X
-      P_X = Score$P_X
-      
-      LS_H0 = LocalScoreMC(lambda0, lambda1, NbSeq, T, X_seq, P_X, tbe0)
-      options(warn = -1) # Disable warnings print
-      SS_H0 = ScanStatMC(NbSeq, T, tau, Emp, pp0)
-      SS_H1 = ScanStatMC(NbSeq, T, tau, Emp, pp1)
-      
-      SS_expected = c(SS_H0$class, SS_H1$class)
-            
-      #cat("Local Score:\n")
-      #print(summary(LS_H0))
-      #cat("Scan Statistics:\n")
-      #print(summary(SS_H0))
-      #cat("Confusion Matrix:\n")
-      #print(confusionMatrix(factor(LS_H0$class), factor(SS_H0$class)))
-        
-      #cat("- Elisa version:\n")
-      Score = ScoreDistribTheo(lambda0, lambda1, T)
-      Emp = EmpDistrib(lambda0,n_sample,T,tau)
-
-      X_seq = Score$Score_X
-      P_X = Score$P_X
-            
-      LS_H0 = LocalScoreMC(lambda0, lambda1, NbSeq, T, X_seq, P_X, tbe0)
-      options(warn = -1) # Disable warnings print
-
-      SS_H0 = ScanStatMC(NbSeq, T, tau, Emp, pp0)
-        
-      #cat("Local Score:\n")
-      #print(summary(LS_H0))
-      #cat("Scan Statistics:\n")
-      #print(summary(SS_H0))
-      #cat("Confusion Matrix:\n")
-      print(confusionMatrix(factor(theoretical_results), factor(SS_expected)))
-      #Sensitivity = c(Sensitivity,confusionMatrix(factor(theoretical_results), factor(SS_expected))$byClass[1])
-      #Specificity = c(Specificity,confusionMatrix(factor(theoretical_results), factor(SS_expected))$byClass[2])
-
-      cat("---\n")
-      
-  }
-  titleSens=TeX(paste(r'(Sensitivity for $\lambda_0=$)', lambda0))
-  plot(x=accepted_lambda,y=Sensitivity, type='l', main = titleSens)
-  
-  titleSpec=TeX(paste(r'(Specificity for $\lambda_0=$)', lambda0))
-  plot(x=accepted_lambda,y=Specificity, type='l', main = titleSpec)
-
-}
-```
-
-```{r}
-NbSeq = 10**2
-T = 10
-lambda0 = 2
-lambda1 = 5
-n_sample=10**4
-
-cat("For T = ", T, ", Nb = ", NbSeq, ", lambda0 = ", lambda0, " and lambda1 = ", lambda1, ":\n", sep = "")
-tbe0 = vector("list", length = NbSeq)
-pp0 =  vector("list", length = NbSeq)
-pp1 =  vector("list", length = NbSeq)
-tbe1 = vector("list", length =  NbSeq)
-      
-theoretical_results = c(rep(0,NbSeq), rep(1,NbSeq))
-      
-      
-for (i in (1:NbSeq)) {
-  #Simulation for sequences under H0
-  ppi = PoissonProcess(lambda0,T)
-  ni=length(ppi)
-  pp0[[i]] = ppi
-  tbei = ppi[2:ni]-ppi[1:ni-1]
-  tbe0[[i]] = tbei
-        
-  #Simulation for sequences under H1
-  ppj1 = SimulationH1(lambda0, lambda1, T, tau)
-  nj = length(ppj1)
-  pp1[[i]] = ppj1
-  tbej = ppj1[2:nj]-ppj1[1:nj-1]
-  tbe1[[i]] = tbej
-  }
-            
-      Emp = EmpDistrib(lambda0,n_sample,T,tau)
-
-      SS_H0 = ScanStatMC(NbSeq, T, tau, Emp, pp0)
-      SS_H1 = ScanStatMC(NbSeq, T, tau, Emp, pp1)
-      
-      SS_expected = c(SS_H0$class, SS_H1$class)
-            
-      #cat("Local Score:\n")
-      #print(summary(LS_H0))
-      #cat("Scan Statistics:\n")
-      #print(summary(SS_H0))
-      #cat("Confusion Matrix:\n")
-      #print(confusionMatrix(factor(LS_H0$class), factor(SS_H0$class)))
-        
-      #cat("- Elisa version:\n")
-      Score = ScoreDistribTheo(lambda0, lambda1, T)
-      Emp = EmpDistrib(lambda0,n_sample,T,tau)
-
-      X_seq = Score$Score_X
-      P_X = Score$P_X
-            
-      LS_H0 = LocalScoreMC(lambda0, lambda1, NbSeq, T, X_seq, P_X, tbe0)
-      options(warn = -1) # Disable warnings print
-
-      SS_H0 = ScanStatMC(NbSeq, T, tau, Emp, pp0)
-        
-      #cat("Local Score:\n")
-      #print(summary(LS_H0))
-      #cat("Scan Statistics:\n")
-      #print(summary(SS_H0))
-      #cat("Confusion Matrix:\n")
-      print(confusionMatrix(factor(theoretical_results), factor(SS_expected)))
-      #Sensitivity = c(Sensitivity,confusionMatrix(factor(theoretical_results), factor(SS_expected))$byClass[1])
-      #Specificity = c(Specificity,confusionMatrix(factor(theoretical_results), factor(SS_expected))$byClass[2])
-
-      cat("---\n")
-      
-  titleSens=TeX(paste(r'(Sensitivity for $\lambda_0=$)', lambda0))
-  plot(x=accepted_lambda,y=Sensitivity, type='l', main = titleSens)
-  
-  titleSpec=TeX(paste(r'(Specificity for $\lambda_0=$)', lambda0))
-  plot(x=accepted_lambda,y=Specificity, type='l', main = titleSpec)
-```
-
-
-
-
-
-## CompareMethods
-```{r}
 CompareMethods <- function(lambda0, lambda1, NbSeq, T, tau){
     if (lambda0 < lambda1){
         
@@ -630,66 +446,42 @@ CompareMethods <- function(lambda0, lambda1, NbSeq, T, tau){
 ```
 
 ```{r}
-NbSeq = 100
+NbSeq = 10**2
 T = 10
 tau = 2
-lambda0 = 0.3
-lambda1 = 0.5
 
-result1 = CompareMethods(lambda0, lambda1, NbSeq, T, tau)
+list_of_lambda = list()
+list_of_lambda[[1]] = c(1, 3)
+list_of_lambda[[2]] = c(1, 4)
+list_of_lambda[[3]] = c(1, 5)
+list_of_lambda[[4]] = c(2, 4)
+list_of_lambda[[5]] = c(2, 5)
+list_of_lambda[[6]] = c(2, 6)
+list_of_lambda[[7]] = c(4, 5)
+list_of_lambda[[8]] = c(4, 8)
+list_of_lambda[[9]] = c(4, 10)
 
-lambda0 = 0.01
-lambda1 = 1
+i = 1
+legend_list = c()
 
-result2 = CompareMethods(lambda0, lambda1, NbSeq, T, tau)
-
-lambda0 = 1
-lambda1 = 1.1
-
-result3 = CompareMethods(lambda0, lambda1, NbSeq, T, tau)
-
-
-lambda0 = 0.9
-lambda1 = 2
-
-result4 = CompareMethods(lambda0, lambda1, NbSeq, T, tau)
-
-
-title_ROC = TeX(paste(r'(ROC curve for several values of $\lambda_0$ and $\lambda_1$)'))
-
-perf1SS = result1[1]
-perf1LS = result1[2]
-                
-perf2SS = result2[1]
-perf2LS = result2[2]
-
-perf3SS = result3[1]
-perf3LS = result3[2]
-
-perf4SS = result4[1]
-perf4LS = result4[2]
-
-
-plot(perf1SS$performance.SS, lty=1, col="coral", lwd = 2)
-par(new=T)
-plot(perf1LS$performance.LS, lty=2, col="coral",lwd = 2)
-
-par(new=T)
-plot(perf2SS$performance.SS, lty=1, col="cyan4", lwd = 2)
-par(new=T)
-plot(perf2LS$performance.LS, lty=2, col="cyan4", lwd = 2)
-
-par(new=T)
-plot(perf3SS$performance.SS, lty=1, col="magenta4", lwd = 2)
-par(new=T)
-plot(perf3LS$performance.LS, lty=2, col="magenta4", lwd = 2)
-
-par(new=T)
-plot(perf4SS$performance.SS, lty=1, col="olivedrab4", lwd = 2)
-par(new=T)
-plot(perf4LS$performance.LS, lty=2, col="olivedrab4", lwd = 2,main=title_ROC)
-
-legend(0.5, 0.3, legend=c("lambda0 = 0.3, lambda1 = 0.5", "lambda0 = 1, lambda1 = 9", "lambda0 = 2, lambda1 = 6", "lambda0 = 8, lambda1 = 9", "lambda0 = 0.1, lambda1 = 0.2")
-       ,col=c("coral", "cyan4", "magenta4", "olivedrab4", "lightgoldenrod3"),  lty=1, cex=0.9,lwd=4,
-       box.lty=0)
-```
\ No newline at end of file
+for (Lambda in list_of_lambda){
+  lambda0 = Lambda[1]
+  lambda1 = Lambda[2]
+  result = CompareMethods(lambda0, lambda1, NbSeq, T, tau)
+  title_ROC = TeX(paste(r'(ROC curve for several values of $\lambda_0$ and $\lambda_1$)'))
+  
+  perfSS = result[1]
+  perfLS = result[2]
+  
+  
+  plot(perfSS$performance.SS, lty=1, col=i, lwd = 2)
+  par(new=T)
+  plot(perfLS$performance.LS, lty=2, col=i,lwd = 2)
+  
+  legend_list=c(legend_list, paste(c("lambda0 = ", lambda0, ", lambda1 = ", lambda1), collapse = ""))
+  
+  i=i+1
+}
+  
+legend(0.5, 0.3, legend=legend_list, col=1:length(list_of_lambda),  lty=1, cex=0.9,lwd=4, box.lty=0)
+```
diff --git a/scanstat.Rmd b/scanstat.Rmd
deleted file mode 100644
index 1278839..0000000
--- a/scanstat.Rmd
+++ /dev/null
@@ -1,478 +0,0 @@
----
-title: "scanstat"
-output: pdf_document
-date: '2022-05-09'
----
-
-```{r setup, include=FALSE}
-knitr::opts_chunk$set(echo = TRUE)
-```
-
-```{r}
-library("localScore")
-library("latex2exp")
-library("Rcpp")
-library("caret")
-library("ROCR")
-```
-
-```{r}
-PoissonProcess <- function(lambda,T) {
-  return(sort(runif(rpois(1,lambda*T),0,T)))
-}
-```
-
-```{r}
-SimulationH1 <- function(lambda0, lambda1,T,tau){
-    ppH0=PoissonProcess(lambda0,T)
-    ppH1.segt=PoissonProcess(lambda1,tau)
-    dbt=runif(1,0,T-tau)
-    ppH0bis=PoissonProcess(lambda0,T)
-    ppH1.repo=dbt+ppH1.segt
-    ppH0_avant=ppH0bis[which(ppH0bis<ppH1.repo[1])]
-    ppH0_apres=ppH0bis[which(ppH0bis>ppH1.repo[length(ppH1.repo)])]
-    ppH1=c(ppH0_avant,ppH1.repo,ppH0_apres)
-    return (ppH1)
-}
-```
-
-```{r}
-TimeBetweenEvent <- function(pp){
-    n=length(pp)
-    tbe=pp[2:n]-pp[1:n1-1]
-    tbe=c(0,tbe)
-    return (tbe)
-}
-
-DataFrame <- function(pp,tbe){
-    list=data.frame(ProcessusPoisson=pp, TimeBetweenEvent=tbe)
-}
-```
-
-```{r}
-ScanStat <- function(pp, T, tau){
-    n=length(pp)
-    stop=n-length(which(pp>(T-tau)))
-    ScanStat=0
-    for (i in (1:stop)) {
-        x=which((pp>=pp[i])&(pp<=(pp[i]+tau)))
-        scan=length(x)
-        if (scan>ScanStat) {ScanStat=scan
-        max=i}
-  }   
-    return (c(max,ScanStat))
-}
-```
-
-```{r}
-EmpDistrib <- function(lambda, n_sample,T,tau){
-    pp=PoissonProcess(lambda,T)
-    scan=c(ScanStat(pp,T, tau)[2])
-    index=c(ScanStat(pp,T, tau)[1])
-    for (i in 2:(n_sample)){
-        pp=PoissonProcess(lambda,T)
-        scan=rbind(scan,ScanStat(pp,T, tau)[2])
-        index=rbind(index,ScanStat(pp,T, tau)[1])
-    }
-    min_scan=min(scan)-1
-    max_scan=max(scan)
-    table1=table(factor(scan, levels = min_scan:max_scan))
-    EmpDis=data.frame(cdf=cumsum(table1)/sum(table1), proba=table1/sum(table1), index_scan=min_scan:max_scan)
-    EmpDis<-EmpDis[,-2]
-    return(EmpDis)
-    }
-```
-
-
-```{r}
-Plot_CDF <- function(lambda,n_sample,T,tau){
-    Emp=EmpDistrib(lambda,n_sample,T,tau)
-    title=TeX(paste(r'(Cumulative distribution function for $\lambda=$)', lambda))
-    plot(Emp$index_scan, Emp$cdf,type="s",xlab="Number of occurrences",ylab="Probability", main=title, col="red")
-    return(Emp)
-}
-```
-
-```{r}
-n_sample=10**4
-lambda0=3
-T=10
-tau=1
-ppH0=PoissonProcess(lambda0,T)
-#CDF=Plot_CDF(lambda0,n_sample,T,tau)
-```
-
-```{r}
-PValue <- function(Emp,ppH, T, tau){
-    scanH1=ScanStat(ppH,T,tau)[2]
-    index_scanH1=ScanStat(ppH,T,tau)[1]
-    index=Emp$index_scan
-    n=length(index)
-    if (scanH1< min(Emp$index_scan)){
-        return (c(scanH1,1,index_scanH1))
-        } else{
-            if(min(Emp$index_scan)<scanH1 && scanH1<=max(Emp$index_scan)){
-                return(c(scanH1,1-Emp$cdf[scanH1-min(Emp$index_scan)+1],index_scanH1))
-            } else{return (c(scanH1,0,index_scanH1))}}
-    }
-```
-
-```{r}
-NbSeqH0 = 10
-NbSeqH1 = NbSeqH0
-DataH0 = vector("list")
-DataH1 = vector("list")
-lambda0 = 2
-lambda1 = 5
-T = 10
-tau = 1
-
-#Creation of a sequence that contains the sequence simulated under the null hypothesis
-for (i in 1:NbSeqH0) {
-    ppi = PoissonProcess(lambda0,T)
-    DataH0[[i]] = ppi
-}
-
-#Creation of a sequence that contains the sequence simulated under the alternative hypothesis
-seqH1begin = c()
-for (i in 1:NbSeqH1) {
-    pphi = SimulationH1(lambda0, lambda1,T,tau)
-    DataH1[[i]] = pphi
-}
-
-#Computation of the time between events
-TimeBetweenEventList <- function(list,n_list){
-    TBE = vector("list",length=n_list)
-    for (i in (1:n_list)) {
-        ppi = list[[i]]
-        ni = length(ppi)
-        tbei = ppi[2:ni]-ppi[1:ni-1]
-        TBE[[i]] = tbei
-    }
-    return (TBE)
-}
-tbe0 = TimeBetweenEventList(DataH0,NbSeqH0)
-```
-
-```{r}
-#We start by computing the empirical distribution for lambda0
-Emp = EmpDistrib(lambda0,n_sample,T,tau)
-scan = c()
-pvalue = c()
-index_scan = c()
-
-#Then, we stock the p-value and the 
-for (i in 1:NbSeqH0){
-    ppi = DataH0[[i]]
-    result = PValue(Emp,ppi,T,tau)
-    scan = c(scan,result[1])
-    pvalue = c(pvalue,result[2])
-    index_scan = c(index_scan,result[3])
-}
-
-ScS_H0=data.frame(num=(1:NbSeqH0), scan_stat=scan, pvalue_scan=pvalue,class=c(pvalue<0.05)*1) 
-head(ScS_H0)
-sum(ScS_H0$class[which(ScS_H0$class=='1')])/NbSeqH0
-```
-
-```{r}
-#We start by computing the empirical distribution for lambda0
-scan=c()
-pvalue=c()
-index_scan=c()
-
-#Then, we stock the p-value and the 
-for (i in 1:NbSeqH1){
-    ppi=DataH1[[i]]
-    result=PValue(Emp,DataH1[[i]],T,tau)
-    scan=c(scan,result[1])
-    pvalue=c(pvalue,result[2])
-    index_scan=c(index_scan,result[3])
-}
-ScS_H1 = data.frame(num=1:NbSeqH1, scan_stat=scan, pvalue_scan=pvalue, class=(pvalue<0.05)*1, begin_scan=index_scan)
-head(ScS_H1)
-sum(ScS_H1$class[which(ScS_H1$class=='1')])/NbSeqH1
-```
-
-```{r}
-ScanStatMC <- function(NbSeq, T, tau, Emp, pp0){
-    scan=c()
-    pvalue=c()
-    index_scan=c()
-
-    for (i in 1:NbSeq){
-        ppi=pp0[[i]]
-        result=PValue(Emp,ppi,T,tau)
-        scan=c(scan,result[1])
-        pvalue=c(pvalue,result[2])
-        index_scan=c(index_scan,result[3])
-    }
-
-    ScS_H0=data.frame(num=(1:NbSeq), scan_stat=scan, pvalue_scan=pvalue,class=c(pvalue<0.05)*1)
-    return(ScS_H0)
-}
-```
-
-```{r}
-ComputeE <- function(lambda0, lambda1){
-    E = 1
-    maxXk = floor(E*(log(lambda1/lambda0)))
-    while (maxXk < 3) {
-        E = E+1
-        maxXk = floor(E*(log(lambda1/lambda0)))
-    }
-
-    return (E)
-    }
-```
-
-```{r}
-ScoreDistribEmpiric <- function(lambda0, lambda1, n_sample, T){
-    E = ComputeE(lambda0, lambda1)
-    Score = c()
-    
-    for (i in 1:n_sample){
-        ppH0 = PoissonProcess(lambda0,T)
-        n1 = length(ppH0)
-        tbe0 = ppH0[2:n1]-ppH0[1:n1-1]
-        X = floor(E*(log(lambda1/lambda0)+(lambda0-lambda1)*tbe0))
-        Score=c(Score,X)
-    }
-    min_X = min(Score)
-    max_X = max(Score)
-
-    P_X = table(factor(Score, levels = min_X:max_X))/sum(table(Score))
-    df = data.frame("Score_X" = min(Score):max(Score), "P_X" = P_X)
-    df <- df[,-2]
-
-    return (df)
-    }
-```
-
-```{r}
-ScoreDistribElisa <- function(lambda0, lambda1, T){
-    E = ComputeE(lambda0, lambda1)
-
-    score_max = floor(E*log(lambda1/lambda0))
-
-    ## score_min compute
-    score_min_c = floor(E*log(lambda1/lambda0)+E*(lambda0-lambda1)*T)
-
-    l = seq(score_min_c,score_max,1)
-    borne_inf = (l-E*log(lambda1/lambda0))/(E*(lambda0-lambda1))
-    borne_sup = (l+1-E*log(lambda1/lambda0))/(E*(lambda0-lambda1))
-    proba.l = pexp(rate=lambda0,borne_inf)-pexp(rate=lambda0,borne_sup)
-    S = sum(proba.l)
-    new.proba.s = proba.l/S
-    df = data.frame("Score_X" = l, "P_X" = new.proba.s)
-
-    return (df)
-}
-```
-
-```{r}
-LocalScoreMC <- function(lambda0, lambda1, NbSeq, T, X_seq, P_X, tbe0){
-    E = ComputeE(lambda0, lambda1)
-    pvalue = c()
-    X = c()
-    min_X = min(X_seq)
-    max_X = max(X_seq)
-    NbSeq.NonNulles = 0
-    for (i in 1:NbSeq){
-        x = floor(E*log(dexp(tbe0[[i]], rate = lambda1)/dexp(tbe0[[i]], rate = lambda0)))
-        if (length(x)!=0){
-            X = c(X,x)
-            LS = localScoreC(x)$localScore[1]
-            daudin_result = daudin(localScore = LS, score_probabilities = P_X, sequence_length = length(x), sequence_min = min_X, sequence_max = max_X)
-            options(warn = -1) # Disable warnings print
-            pvalue = c(pvalue, daudin_result)
-            NbSeq.NonNulles = NbSeq.NonNulles + 1
-
-        }
-  }
-  LS_H0=data.frame(num=1:NbSeq.NonNulles, pvalue_scan=pvalue, class=(pvalue<0.05)*1)
-  return(LS_H0)
-}
-```
-
-```{r}
-Nb = 10
-tbe0 = vector("list",length = Nb)
-pp0 =  vector("list", length = Nb)
-pp1 =  vector("list", length = Nb)
-tbe1 = vector("list", length =  Nb)
-
-for (i in (1:Nb)) {
-    #Simulation for sequences under H0
-    ppi = PoissonProcess(lambda0,T)
-    ni=length(ppi)
-    pp0[[i]] = ppi
-    tbei = ppi[2:ni]-ppi[1:ni-1]
-    tbe0[[i]] = tbei
-    
-    #Simulation for sequences under H1
-    ppj1 = SimulationH1(lambda0, lambda1, T, tau)
-    nj = length(ppj1)
-    pp1[[i]] = ppj1
-    tbej = ppj1[2:nj]-ppj1[1:nj-1]
-    tbe1[[i]] = tbej
-}
-
-Score = ScoreDistribEmpiric(lambda0, lambda1, Nb, T)
-LocalScoreMC(2,3,Nb,10,Score$Score_X, Score$P_X, tbe0)
-LocalScoreMC(2,3,Nb,10,Score$Score_X, Score$P_X, tbe1)
-```
-
-```{r}
-CompareMethods <- function(lambda0, lambda1, NbSeq, T, tau){
-    if (lambda0 < lambda1){
-        
-        cat("For T = ", T, ", Nb = ", NbSeq, ", lambda0 = ", lambda0, " and lambda1 = ", lambda1, ":\n", sep = "")
-        tbe0 = vector("list",length=NbSeq)
-        pp0 =  vector("list", length = NbSeq)
-        pp1 =  vector("list", length = NbSeq)
-        tbe1 = vector("list", length =  NbSeq)
-        
-        for (i in (1:NbSeq)) {
-            #Simulation for sequences under H0
-            ppi = PoissonProcess(lambda0,T)
-            ni=length(ppi)
-            pp0[[i]] = ppi
-            tbei = ppi[2:ni]-ppi[1:ni-1]
-            tbe0[[i]] = tbei
-            
-            #Simulation for sequences under H1
-            ppj1 = SimulationH1(lambda0, lambda1, T, tau)
-            nj = length(ppj1)
-            pp1[[i]] = ppj1
-            tbej = ppj1[2:nj]-ppj1[1:nj-1]
-            tbe1[[i]] = tbej
-        }
-        
-        #cat("- Empiric version:\n")
-        Score = ScoreDistribEmpiric(lambda0, lambda1, NbSeq, T)
-        LS_H0 = LocalScoreMC(lambda0, lambda1, NbSeq, T, Score$Score_X, Score$P_X, tbe0)
-        LS_H1 = LocalScoreMC(lambda0, lambda1, NbSeq, T, Score$Score_X, Score$P_X, tbe1)
-        LS_obtained = c(LS_H0$class, LS_H1$class)
-        options(warn = -1) 
-          
-        Emp = EmpDistrib(lambda0,n_sample,T,tau)
-        SS_H0 = ScanStatMC(NbSeq, T, tau, Emp, pp0)
-        SS_H1 = ScanStatMC(NbSeq, T, tau, Emp, pp1)
-        SS_obtained = c(SS_H0$class, SS_H1$class)
-          
-                    
-        cat("--- Confusion matrix for scan statistic method --- \n")
-        theoretical_results_SS = c(rep(0,length(SS_H0$num)), rep(1,length(SS_H1$num)))
-        print(confusionMatrix(as.factor(SS_obtained), as.factor(theoretical_results_SS),
-                              dnn = c("Prediction", "Reference"))$table)
-          
-        cat("--- Confusion matrix for local score method --- \n")
-        theoretical_results_LS = c(rep(0,length(LS_H0$num)), rep(1,length(LS_H1$num)))
-        print(confusionMatrix(as.factor(LS_obtained), as.factor(theoretical_results_LS),
-                                dnn = c("Prediction", "Reference"))$table)
-          
-        #cat("--- Coube ROC associé")
-        title_ROC = TeX(paste(r'(ROC curve for $H_0: \lambda_0=$)', lambda0, 
-                                r'(against $H_1: \lambda_0=$)', lambda1))
-        pred.SS = prediction(theoretical_results_SS,SS_obtained)
-        pred.LS = prediction(theoretical_results_LS,LS_obtained)
-        perf.SS = performance(pred.SS,"tpr", "fpr")
-        perf.LS = performance(pred.LS,"tpr", "fpr")
-        #plot(perf.SS, lty=1, col="coral")
-        par(new=T)
-        #plot(perf.LS, lty=2, col="coral", main=title_ROC)
-        cat("-----------------------------------\n")
-        
-        
-        result <- c('performance.SS'= perf.SS,'performance.LS'= perf.LS)
-        return(result)
-    }
-}
-```
-
-```{r}
-NbSeq = 100
-T = 10
-tau = 2
-lambda0 = 0.3
-lambda1 = 0.5
-
-result1 = CompareMethods(lambda0, lambda1, NbSeq, T, tau)
-
-lambda0 = 0.01
-lambda1 = 1
-
-result2 = CompareMethods(lambda0, lambda1, NbSeq, T, tau)
-
-lambda0 = 1
-lambda1 = 1.1
-
-result3 = CompareMethods(lambda0, lambda1, NbSeq, T, tau)
-
-
-lambda0 = 0.9
-lambda1 = 2
-
-result4 = CompareMethods(lambda0, lambda1, NbSeq, T, tau)
-
-
-title_ROC = TeX(paste(r'(ROC curve for several values of $\lambda_0$ and $\lambda_1$)'))
-
-perf1SS = result1[1]
-perf1LS = result1[2]
-                
-perf2SS = result2[1]
-perf2LS = result2[2]
-
-perf3SS = result3[1]
-perf3LS = result3[2]
-
-perf4SS = result4[1]
-perf4LS = result4[2]
-
-
-plot(perf1SS$performance.SS, lty=1, col="coral", lwd = 2)
-par(new=T)
-plot(perf1LS$performance.LS, lty=2, col="coral",lwd = 2)
-
-par(new=T)
-plot(perf2SS$performance.SS, lty=1, col="cyan4", lwd = 2)
-par(new=T)
-plot(perf2LS$performance.LS, lty=2, col="cyan4", lwd = 2)
-
-par(new=T)
-plot(perf3SS$performance.SS, lty=1, col="magenta4", lwd = 2)
-par(new=T)
-plot(perf3LS$performance.LS, lty=2, col="magenta4", lwd = 2)
-
-par(new=T)
-plot(perf4SS$performance.SS, lty=1, col="olivedrab4", lwd = 2)
-par(new=T)
-plot(perf4LS$performance.LS, lty=2, col="olivedrab4", lwd = 2,main=title_ROC)
-
-legend(0.5, 0.3, legend=c("lambda0 = 0.3, lambda1 = 0.5", "lambda0 = 1, lambda1 = 9", "lambda0 = 2, lambda1 = 6", "lambda0 = 8, lambda1 = 9", "lambda0 = 0.1, lambda1 = 0.2")
-       ,col=c("coral", "cyan4", "magenta4", "olivedrab4", "lightgoldenrod3"),  lty=1, cex=0.9,lwd=4,
-       box.lty=0)
-```
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