all tasks

Task/Sorting-algorithms-Pancake-sort/MATLAB/sorting-algorithms-pancake-sort-1.m

@@ -0,0 +1,28 @@
+function list = pancakeSort(list)
+
+    for i = (numel(list):-1:2)
+
+        minElem = list(i);
+        minIndex = i;
+
+        %Find the min element in the current subset of the list
+        for j = (i:-1:1)
+            if list(j) <= minElem
+                minElem = list(j);
+                minIndex = j;
+            end
+        end
+
+        %If the element is already in the correct position don't flip
+        if i ~= minIndex
+
+            %First flip flips the min element in the stack to the top
+            list(minIndex:-1:1) = list(1:minIndex);
+
+            %Second flip flips the min element into the correct position in
+            %the stack
+            list(i:-1:1) = list(1:i);
+
+        end
+    end %for
+end %pancakeSort

Task/Sorting-algorithms-Pancake-sort/MATLAB/sorting-algorithms-pancake-sort-2.m

@@ -0,0 +1,5 @@
+>> pancakeSort([4 3 1 5 6 2])
+
+ans =
+
+     6     5     4     3     2     1