Initial push

Tutorial/tutorial1.m

@@ -0,0 +1,24 @@
+A = [1 2 3 4;
+     4 3 2 1;
+     3 1 4 2;
+     2 3 4 1];
+
+x = A.*A;
+
+normalize(A);
+
+normalize(inv(A));
+norm(A);
+norm(inv(A));
+
+B = {1 2 4};
+C = {4 3 5};
+
+y = -1:0.2:1;
+
+z = 1:1:3;
+
+M = repmat(z, [5 1])
+M = reshape(M, [size(M) 1])
+
+