pickle.dump(drmap,f)
f.close()
else:
print "Loading Data"
f = open('Isomap','r')
drmap = pickle.load(f)
f.close()
from pylab import text,show,cm,axis,figure,subplot,imshow,zeros
figure(1)
im = 0
result = np.array([])
for x,t in zip(data,num): # scatterplot
if mode == 4:
x = np.array([x])
w = drmap.transform(x)
result.resize((im+1,3))
result[im][0]=w[0][0]
result[im][1]=w[0][1]
result[im][2]=num[im]
text(w[0][0]+.5, w[0][1]+.5, str(t), color=cm.Dark2(t / 8.), fontdict={'weight': 'bold', 'size': 11})
im = im + 1
x_min = np.amin(result[:,0])
x_max = np.amax(result[:,0])
y_min = np.amin(result[:,1])
y_max = np.amax(result[:,1])
if mode != 2:
axis([x_min,x_max,y_min,y_max])
else:
axis([0,x_max+window_control,0,y_max+window_control])
