Traceback (most recent call last):
  File "/home/meteor/bin/refinetrack.py", line 208, in <module>
    b = smooth(a, 10, "hamming")
  File "/home/meteor/bin/refinetrack.py", line 133, in smooth
    raise ValueError, "Input vector needs to be bigger than window size."
ValueError: Input vector needs to be bigger than window size.