diff core/magnatagatune/ClipComparedGraph.m @ 0:e9a9cd732c1e tip

first hg version after svn

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/magnatagatune/ClipComparedGraph.m	Tue Feb 10 15:05:51 2015 +0000
@@ -0,0 +1,57 @@
+% ---
+% class ClipComparedGraph
+% Directed graph representing comparative clip similarities.
+%
+% each node represents a clip
+% an edge a -> b is present if clipas a and b cooccur 
+% in a comparison triplet
+% 
+% ---
+
+classdef ClipComparedGraph < Graph
+
+% ---
+%  the methods
+% ---
+methods
+
+    
+% constructor of the graph
+function G = ClipComparedGraph(comparison, comparison_ids)
+    
+    if nargin == 2
+    % ---
+    % handle automatic or manual input
+    % ---
+    for i = 1:size(comparison,1)
+
+        % get clips and votes
+        clips = comparison_ids(comparison(i,1:3));
+    
+        % edges
+        G.add_edge(clips(1), clips(2), 1);
+        G.add_edge(clips(1), clips(3), 1);
+        G.add_edge(clips(2), clips(3), 1);
+%         
+%         % symmectric edges
+%         G.add_edge(clips(2), clips(1), 1);
+%         G.add_edge(clips(3), clips(1), 1);
+%         G.add_edge(clips(3), clips(2), 1);
+    end
+    
+    elseif nargin == 1
+        
+        % ---
+        % Add the input graph to the empty one
+        % ---
+        G.add_graph(comparison);
+        
+    end
+    
+% end constructor function
+end
+
+end
+end
+
+