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1 #! /usr/bin/env python
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2 #
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3 # Copyright INRA-URGI 2009-2010
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4 #
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5 # This software is governed by the CeCILL license under French law and
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6 # abiding by the rules of distribution of free software. You can use,
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7 # modify and/ or redistribute the software under the terms of the CeCILL
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8 # license as circulated by CEA, CNRS and INRIA at the following URL
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9 # "http://www.cecill.info".
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10 #
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11 # As a counterpart to the access to the source code and rights to copy,
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12 # modify and redistribute granted by the license, users are provided only
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13 # with a limited warranty and the software's author, the holder of the
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14 # economic rights, and the successive licensors have only limited
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15 # liability.
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16 #
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17 # In this respect, the user's attention is drawn to the risks associated
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18 # with loading, using, modifying and/or developing or reproducing the
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19 # software by the user in light of its specific status of free software,
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20 # that may mean that it is complicated to manipulate, and that also
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21 # therefore means that it is reserved for developers and experienced
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22 # professionals having in-depth computer knowledge. Users are therefore
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23 # encouraged to load and test the software's suitability as regards their
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24 # requirements in conditions enabling the security of their systems and/or
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25 # data to be ensured and, more generally, to use and operate it in the
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26 # same conditions as regards security.
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27 #
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28 # The fact that you are presently reading this means that you have had
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29 # knowledge of the CeCILL license and that you accept its terms.
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30 #
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31
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32 from SMART.Java.Python.structure.Transcript import Transcript
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33
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34 class NCIndex(object):
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35
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36 def __init__(self, verbosity):
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37 self._verbosity = verbosity
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38 self._step = 10000
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39 self._indices = []
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40
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41 def setStep(self, step):
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42 self._step = step
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43
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44 def addTranscript(self, end, index):
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45 binStart = len(self._indices)
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46 binEnd = int(end / self._step)
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47 for bin in range(binStart, binEnd+1):
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48 self._indices.append(index)
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49
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50 def getIndex(self, transcript):
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51 bin = int(transcript.getStart() / self._step)
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52 if bin >= len(self._indices):
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53 return self._indices[-1]
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54 return self._indices[bin]
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55
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