reorganize

examples/dmd_heart.m

 %% DMD for Hamlyn Center heart video dataset
 % I could NOT get this to work well. 
 %
-
+addpath('./..'); % dmd.m is in the folder above
 clear variables
 load data/HamlynHeartImages.mat;
 

examples/dmd_vortex.m

@@ -2,8 +2,9 @@
 % This example is from Kutz et. al's Dynamic Mode Decomposition book
 % I have written a class to make the DMD code easier to use.
 
-% Step 0: Load data
+% Step 0: Load data and paths
 clear all, close all, clc
+addpath('./..'); % dmd.m is in the folder above
 load data/VortexData.mat % loads variables VORTALL, nx, ny
 
 % Step 1: initialize DMD object with data