X-Git-Url: https://git.auder.net/?p=morpheus.git;a=blobdiff_plain;f=pkg%2FR%2FoptimParams.R;h=5a88ed96487205582e784f25cadbad06eb51aa10;hp=894aebd6dfa90dd49e474e0177baed7e9141bb17;hb=86f257f88727805ee73f69e2b9ad57bea2f40b82;hpb=d9edcd6c1b17155153bb05a4f2274a2da6f2f543

diff --git a/pkg/R/optimParams.R b/pkg/R/optimParams.R
index 894aebd..5a88ed9 100644
--- a/pkg/R/optimParams.R
+++ b/pkg/R/optimParams.R
@@ -102,7 +102,7 @@ setRefClass(
 
       n <<- nrow(X)
       d <<- ncol(X)
-      W <<- diag(d+d^2+d^3) #initialize at W = Identity
+      # W will be initialized when calling run()
     },
 
     expArgs = function(v)
@@ -264,6 +264,10 @@ setRefClass(
         θ0$b = rep(0, K)
       else if (!is.numeric(θ0$b) || length(θ0$b) != K || any(is.na(θ0$b)))
         stop("θ0$b: length K, no NA")
+
+      # (Re)Set W to identity, to allow several run from the same object
+      W <<- diag(d+d^2+d^3)
+
       # TODO: stopping condition? N iterations? Delta <= epsilon ?
       loopMax <- 2
       for (loop in 1:loopMax)