From: emilie <emilie@devijver.org>
Date: Fri, 14 Apr 2017 11:12:42 +0000 (+0200)
Subject: fix few things
X-Git-Url: https://git.auder.net/doc/html/packages.html?a=commitdiff_plain;h=7ac88d643dac3dccb17c3e81c7b3d3d1aa87c1af;p=valse.git

fix few things
---

diff --git a/pkg/R/EMGLLF.R b/pkg/R/EMGLLF.R
index 13a08da..92351d7 100644
--- a/pkg/R/EMGLLF.R
+++ b/pkg/R/EMGLLF.R
@@ -28,7 +28,7 @@ EMGLLF <- function(phiInit, rhoInit, piInit, gamInit,
   if (!fast)
   {
     # Function in R
-    return (.EMGLLF_R(phiInit,rhoInit,piInit,gamInit,mini,maxi,gamma,lambda,X,Y,tau))
+    return (.EMGLLF_R(phiInit,rhoInit,piInit,gamInit,mini,maxi,gamma,lambda,X,Y,eps))
   }
   
   # Function in C
@@ -37,7 +37,7 @@ EMGLLF <- function(phiInit, rhoInit, piInit, gamInit,
   m = ncol(Y) #taille de Y (multivarié)
   k = length(piInit) #nombre de composantes dans le mélange
   .Call("EMGLLF",
-        phiInit, rhoInit, piInit, gamInit, mini, maxi, gamma, lambda, X, Y, tau,
+        phiInit, rhoInit, piInit, gamInit, mini, maxi, gamma, lambda, X, Y, eps,
         phi=double(p*m*k), rho=double(m*m*k), pi=double(k), LLF=double(maxi),
         S=double(p*m*k), affec=integer(n),
         n, p, m, k,
@@ -45,7 +45,7 @@ EMGLLF <- function(phiInit, rhoInit, piInit, gamInit,
 }
 
 # R version - slow but easy to read
-.EMGLLF_R = function(phiInit,rhoInit,piInit,gamInit,mini,maxi,gamma,lambda,X2,Y,tau)
+.EMGLLF_R = function(phiInit,rhoInit,piInit,gamInit,mini,maxi,gamma,lambda,X2,Y,eps)
 {
   # Matrix dimensions
   n = dim(Y)[1]
@@ -184,7 +184,7 @@ EMGLLF <- function(phiInit, rhoInit, piInit, gamInit,
     Dist3 = max( (abs(pi-Pi)) / (1+abs(Pi)) )
     dist2 = max(Dist1,Dist2,Dist3)
     
-    if (ite >= mini && (dist >= tau || dist2 >= sqrt(tau)))
+    if (ite >= mini && (dist >= eps || dist2 >= sqrt(eps)))
       break
   }
   
diff --git a/pkg/R/main.R b/pkg/R/main.R
index 238160c..6b683a5 100644
--- a/pkg/R/main.R
+++ b/pkg/R/main.R
@@ -124,38 +124,36 @@ valse = function(X, Y, procedure='LassoMLE', selecMod='DDSE', gamma=1, mini=10,
   print(tableauRecap)
   tableauRecap = tableauRecap[which(tableauRecap[,4]!= Inf),]
   
-  return(tableauRecap)
-  
-  # modSel = capushe::capushe(tableauRecap, n)
-  # indModSel <-
-  #   if (selecMod == 'DDSE')
-  #     as.numeric(modSel@DDSE@model)
-  # else if (selecMod == 'Djump')
-  #   as.numeric(modSel@Djump@model)
-  # else if (selecMod == 'BIC')
-  #   modSel@BIC_capushe$model
-  # else if (selecMod == 'AIC')
-  #   modSel@AIC_capushe$model
-  # 
-  # mod = as.character(tableauRecap[indModSel,1])
-  # listMod = as.integer(unlist(strsplit(mod, "[.]")))
-  # modelSel = models_list[[listMod[1]]][[listMod[2]]]
-  # 
-  # ##Affectations
-  # Gam = matrix(0, ncol = length(modelSel$pi), nrow = n)
-  # for (i in 1:n){
-  #   for (r in 1:length(modelSel$pi)){
-  #     sqNorm2 = sum( (Y[i,]%*%modelSel$rho[,,r]-X[i,]%*%modelSel$phi[,,r])^2 )
-  #     Gam[i,r] = modelSel$pi[r] * exp(-0.5*sqNorm2)* det(modelSel$rho[,,r])
-  #   }
-  # }
-  # Gam = Gam/rowSums(Gam)
-  # modelSel$affec = apply(Gam, 1,which.max)
-  # modelSel$proba = Gam
-  # 
-  # if (plot){
-  #   print(plot_valse(X,Y,modelSel,n))
-  # }
-  # 
-  # return(modelSel)
+  modSel = capushe::capushe(tableauRecap, n)
+  indModSel <-
+    if (selecMod == 'DDSE')
+      as.numeric(modSel@DDSE@model)
+  else if (selecMod == 'Djump')
+    as.numeric(modSel@Djump@model)
+  else if (selecMod == 'BIC')
+    modSel@BIC_capushe$model
+  else if (selecMod == 'AIC')
+    modSel@AIC_capushe$model
+
+  mod = as.character(tableauRecap[indModSel,1])
+  listMod = as.integer(unlist(strsplit(mod, "[.]")))
+  modelSel = models_list[[listMod[1]]][[listMod[2]]]
+
+  ##Affectations
+  Gam = matrix(0, ncol = length(modelSel$pi), nrow = n)
+  for (i in 1:n){
+    for (r in 1:length(modelSel$pi)){
+      sqNorm2 = sum( (Y[i,]%*%modelSel$rho[,,r]-X[i,]%*%modelSel$phi[,,r])^2 )
+      Gam[i,r] = modelSel$pi[r] * exp(-0.5*sqNorm2)* det(modelSel$rho[,,r])
+    }
+  }
+  Gam = Gam/rowSums(Gam)
+  modelSel$affec = apply(Gam, 1,which.max)
+  modelSel$proba = Gam
+
+  if (plot){
+    print(plot_valse(X,Y,modelSel,n))
+  }
+
+  return(modelSel)
 }