Lecture 10

Added instructions for merging, and commits to GaussNaive
rmh13011 · Feb 21, 2017 · 8fbcec3 · 8fbcec3
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diff --git a/Pull.png b/Pull.png
diff --git a/lecture_10/GaussNaive.m b/lecture_10/GaussNaive.m
@@ -13,7 +13,9 @@
 % forward elimination
 for k = 1:n-1
   for i = k+1:n
-    factor = Aug(i,k)/Aug(k,k);
+    factor = Aug(i,k)/Aug(k,k); 
+    %this is naive because if a coefficient in the matrix is zero
+    %then divide by zero errot.
     Aug(i,k:nb) = Aug(i,k:nb)-factor*Aug(k,k:nb);
   end
 end