#!/usr/bin/python -Wall

# ================================================================
# John Kerl
# 2008-01-31
# kerl.john.r@gmail.com
# ================================================================
# This software is released under the terms of the GNU GPL.
# Please see LICENSE.txt in the same directory as this file.
# ================================================================

from __future__ import division # 1/2 = 0.5, not 0.
import sys
import sackmat_m
import smoother_m

argc = len(sys.argv)
if (argc != 3):
	print >> sys.stderr, "Usage: %s {file name} {window size}" % (sys.argv[0])
	sys.exit(1)

input = sackmat_m.read_column_vector(float, sys.argv[1])
window_size = int(sys.argv[2])

output = smoother_m.smoother(input, window_size)
sackmat_m.print_column_vector(output)