added License note in headers

1 files changed, 42 insertions, 0 deletions

diff --git a/examples/plot.py b/examples/plot.py
new file mode 100644
index 0000000..d7e2173
--- /dev/null
+++ b/examples/plot.py
@@ -0,0 +1,42 @@
+""" plot.py
+
+Simple example showing how to load and plot spike trains and their distances.
+
+Copyright 2014, Mario Mulansky <mario.mulansky@gmx.net>
+
+Distributed under the MIT License (MIT)
+"""
+
+
+from __future__ import print_function
+
+import numpy as np
+import matplotlib.pyplot as plt
+
+import pyspike as spk
+
+spike_trains = spk.load_spike_trains_from_txt("SPIKY_testdata.txt", 
+                                              time_interval=(0,4000))
+
+# plot the spike time
+for (i,spikes) in enumerate(spike_trains):
+    plt.plot(spikes, i*np.ones_like(spikes), 'o')
+
+f = spk.isi_distance(spike_trains[0], spike_trains[1])
+x, y = f.get_plottable_data()
+
+plt.figure()
+plt.plot(x, np.abs(y), '--k')
+
+print("Average: %.8f" % f.avrg())
+print("Absolute average: %.8f" % f.abs_avrg())
+
+
+f = spk.spike_distance(spike_trains[0], spike_trains[1])
+x, y = f.get_plottable_data()
+print(x)
+print(y)
+#plt.figure()
+plt.plot(x, y, '-b')
+
+plt.show()