up to date

1 files changed, 15 insertions, 0 deletions

diff --git a/computeTrussCost.m b/computeTrussCost.m
new file mode 100755
index 0000000..df7daad
--- /dev/null
+++ b/computeTrussCost.m
@@ -0,0 +1,15 @@
+function [ cost ] = computeTrussCost( C, X, Y )
+    cost = 0;
+    [ j, m ] = size(C);
+    cost = cost + 10*j;
+    for i = 1:m
+        memb = C(:,i);
+        points = [X(memb == 1); Y(memb == 1)];
+        d = dist(points(:,1), points(:,2));
+        cost = cost + d;
+    end
+end
+
+function [ d ] = dist(p1, p2)
+    d = sqrt((p1(1)-p2(1))^2+(p1(2)-p2(2))^2);
+end
\ No newline at end of file