def __init__(self, fname, nint, nfloat, bswap):
		super(GmtkBinaryObsOutStream, self).__init__(file(fname,'w'), nint, nfloat, bswap)
		self._frame=0 #the  frame to be read next
open fname for writing, clearing it out if it exists
dataset/ETHPy150Open uci-cbcl/tree-hmm/gmtkParam/obsIO.py/GmtkBinaryObsOutStream.__init__