From: Benjamin Auder <benjamin.auder@somewhere>
Date: Tue, 11 Apr 2017 01:28:51 +0000 (+0200)
Subject: small fix + attempt for a correct 'tableauRecap'
X-Git-Url: https://git.auder.net/js/pieces/bundles/doc/config.php?a=commitdiff_plain;h=2e813ad23c796bbed3d5ba685b8fa002bdc6689d;p=valse.git

small fix + attempt for a correct 'tableauRecap'
---

diff --git a/pkg/R/main.R b/pkg/R/main.R
index 93f8e3f..ecfe506 100644
--- a/pkg/R/main.R
+++ b/pkg/R/main.R
@@ -102,20 +102,19 @@ valse = function(X, Y, procedure='LassoMLE', selecMod='DDSE', gamma=1, mini=10,
 	}
 
 	# Get summary "tableauRecap" from models
-	tableauRecap = do.call( rbind, lapply( models_list, function(models) {
+	tableauRecap = do.call( rbind, lapply( seq_along(models_list), function(i) {
+		models <- models_list[[i]]
 		#Pour un groupe de modeles (même k, différents lambda):
-		llh = matrix(ncol = 2)
-		for (l in seq_along(models))
-			llh = rbind(llh, models[[l]]$llh) #TODO: LLF? harmonize between EMGLLF and EMGrank?
-		LLH = llh[-1,1]
-		D = llh[-1,2]
-		k = length(models[[1]]$pi)
-		cbind(LLH, D, rep(k, length(models)), 1:length(models))
+		LLH <- sapply( models, function(model) model$llh )
+		k == length(models[[1]]$pi)
+		# TODO: chuis pas sûr du tout des lignes suivantes...
+		#       J'ai l'impression qu'il manque des infos
+		sumPen = sapply( models, function(model)
+			sum( model$pi^gamma * sapply(1:k, function(r) sum(abs(model$phi[,,r]))) ) )
+		data.frame(model=paste(i,".",seq_along(models),sep=""),
+			pen=sumPen/1000, complexity=sumPen, contrast=LLH)
 	} ) )
-	tableauRecap = tableauRecap[rowSums(tableauRecap[, 2:4])!=0,]
-  tableauRecap = tableauRecap[(tableauRecap[,1])!=Inf,]
-  data = cbind(1:dim(tableauRecap)[1], tableauRecap[,2], tableauRecap[,2], tableauRecap[,1])
-browser()
+
   modSel = capushe::capushe(data, n)
   indModSel <-
 		if (selecMod == 'DDSE')
@@ -126,5 +125,6 @@ browser()
 			modSel@BIC_capushe$model
 		else if (selecMod == 'AIC')
 			modSel@AIC_capushe$model
+	
   models_list[[tableauRecap[indModSel,3]]][[tableauRecap[indModSel,4]]]
 }
diff --git a/pkg/src/sources/EMGLLF.c b/pkg/src/sources/EMGLLF.c
index 4ceb3e3..a57a379 100644
--- a/pkg/src/sources/EMGLLF.c
+++ b/pkg/src/sources/EMGLLF.c
@@ -4,7 +4,7 @@
 #include <gsl/gsl_linalg.h>
 
 // TODO: don't recompute indexes ai(...) and mi(...) when possible
-void EMGLLH_core(
+void EMGLLF_core(
 	// IN parameters
 	const Real* phiInit, // parametre initial de moyenne renormalisé
 	const Real* rhoInit, // parametre initial de variance renormalisé
@@ -261,6 +261,7 @@ void EMGLLH_core(
 		/////////////
 
 		// Precompute det(rho[,,r]) for r in 1...k
+		int signum;
 		for (int r=0; r<k; r++)
 		{
 			for (int u=0; u<m; u++)
@@ -272,7 +273,6 @@ void EMGLLH_core(
 			detRho[r] = gsl_linalg_LU_det(matrix, signum);
 		}
 
-		int signum;
 		Real sumLogLLH = 0.;
 		for (int i=0; i<n; i++)
 		{