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Changeset 59

Timestamp:

07/09/07 18:00:31

Author:

cbc

Message:

Fulfill ticket #5: Add class to split daily file into samples

Files:

r57	r59
2	2	Modules for sodar data
3	3
4		sodar.~~sample~~ - classes to handle raw data files produced by sodar
	4	sodar.data - classes to handle raw data files produced by sodar
5	5	"""
6	6
7		__all__ = ['~~sample~~']
	7	__all__ = ['data']

r58	r59
6	6	"""
7	7
8		def split():
9		"""Split data file into samples"""
10		print "Data file processed."
	8	class Data(object):
	9	"""Split sodar daily file data into samples"""
	10	def __init__(self,data):
	11	import re
	12	dataPattern = re.compile('\$') # samples in file are terminated by $
	13	samples = dataPattern.split(data)
	14	self.samples = [sample for sample in samples if sample]
11	15
12	16	def __main():
13	17	"""Process as script from command line"""
14		split()
	18	import urllib2
	19	try:
	20	data = urllib2.urlopen('http://nemo.isis.unc.edu/data/nccoos/level0/dukeforest/sodar/store/2007-06/20070601.dat')
	21	data = data.read()
	22	except:
	23	print "Failure to read test data"
	24	data = Data(data)
	25	print ' --- Sample ---\n'.join(data.samples)
15	26
16	27	if __name__ == "__main__":