--- a
+++ b/functions/@eegobj/eegobj.m
@@ -0,0 +1,14 @@
+function this = eegobj(EEG);
+
+    if nargin == 1
+        if isa(EEG, 'eegobj')
+            this = EEG;
+            return;
+        end
+        for index = 1:length(EEG)
+            TMP(index).EEG = EEG(index);
+        end
+    else
+        TMP.EEG = eeg_emptyset;
+    end
+    this = class(TMP, 'eegobj');