def hincrbyfloat(key, field, increment=1.0, host=None, port=None, db=None, password=None):
 server = _connect(host, port, db, password)
 return server.hincrbyfloat(key, field, amount=increment)

def hincrbyfloat ( key , field , increment = 1.0 , host = None , port = None , db = None , password = None ) : server = _connect ( host , port , db , password ) return server . hincrbyfloat ( key , field , amount = increment )
increment the float value of a hash field by the given number .