prepare structure for R package

[valse.git] / R / gridLambda.R

diff --git a/R/gridLambda.R b/R/gridLambda.R
new file mode 100644 (file)
index 0000000..87e9299
--- /dev/null
+++ b/R/gridLambda.R
@@ -0,0 +1,29 @@
+gridLambda = function(phiInit, rhoInit, piInit, gamInit, X, Y, gamma, mini, maxi, tau){
+  n = nrow(X)
+  p = dimension(phiInit)[1]
+  m = dimension(phiInit)[2]
+  k = dimension(phiInit)[3]
+  list_EMG = EMGLLF(phiInit,rhoInit,piInit,gamInit,mini,maxi,1,0,X,Y,tau)
+  #.C("EMGLLF", phiInit = phiInit, rhoInit = rhoInit, ...)
+  phi = list_EMG[[1]]
+  rho = list_EMG[[2]]
+  pi = list_EMG[[3]]
+  S = list_EMG[[5]]
+  
+  grid = array(0, dim=c(p,m,k))
+  for(i in 1:p){
+    for(j in 1:m){
+      grid[i,j,] = abs(S[i,j,]) / (n*pi^gamma)
+    }
+  }
+  grid = unique(grid)
+  grid = grid[grid <=1 ]
+  
+  return(grid)
+}
+
+
+#test pour voir si formatage à la fin de grid ok
+grid= array(mvrnorm(5*5*2,1,1), dim=c(5,5,2))
+grid = unique(grid)
+grid = grid[grid<= 1 ]