Mercurial > repos > urgi-team > teiso
diff TEisotools-1.1.a/commons/core/coord/SlidingWindow.py @ 16:836ce3d9d47a draft default tip
Uploaded
| author | urgi-team |
|---|---|
| date | Thu, 21 Jul 2016 07:42:47 -0400 |
| parents | 255c852351c5 |
| children |
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--- a/TEisotools-1.1.a/commons/core/coord/SlidingWindow.py Thu Jul 21 07:36:44 2016 -0400 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,106 +0,0 @@ -# Copyright INRA (Institut National de la Recherche Agronomique) -# http://www.inra.fr -# http://urgi.versailles.inra.fr -# -# This software is governed by the CeCILL license under French law and -# abiding by the rules of distribution of free software. You can use, -# modify and/ or redistribute the software under the terms of the CeCILL -# license as circulated by CEA, CNRS and INRIA at the following URL -# "http://www.cecill.info". -# -# As a counterpart to the access to the source code and rights to copy, -# modify and redistribute granted by the license, users are provided only -# with a limited warranty and the software's author, the holder of the -# economic rights, and the successive licensors have only limited -# liability. -# -# In this respect, the user's attention is drawn to the risks associated -# with loading, using, modifying and/or developing or reproducing the -# software by the user in light of its specific status of free software, -# that may mean that it is complicated to manipulate, and that also -# therefore means that it is reserved for developers and experienced -# professionals having in-depth computer knowledge. Users are therefore -# encouraged to load and test the software's suitability as regards their -# requirements in conditions enabling the security of their systems and/or -# data to be ensured and, more generally, to use and operate it in the -# same conditions as regards security. -# -# The fact that you are presently reading this means that you have had -# knowledge of the CeCILL license and that you accept its terms. - -class SlidingWindow(object): - - def __init__( self, length = 1, overlap = 1 ): - self._length = length - self._overlap = overlap - self._start = 1 - self._end = length - self._step = length - overlap - - def slideWindowOnce(self): - self._start = self._start + self._step - self._end = self._end + self._step - - def getStart(self): - return self._start - - def getEnd(self): - return self._end - - def setStart(self, start): - self._start = start - - def setEnd(self, end): - self._end = end - - def getLength(self): - return self._length - - def getOverlap(self): - return self._overlap - - def getMiddle(self): - return self._start + ((self._end - self._start - 1) / 2) - - def setLength(self, length): - self._length = length - - def setOverlap(self, overlap): - self._overlap = overlap - - def getSlidingMsg(self): - return "Window is sliding : %s %s" % (self._start, self._end) - -class SlidingWindowToCountMatchingBases(SlidingWindow): - - def getSetLengthOnWindow( self, iSet ): - if self._isSetIncludedInTheWindow(iSet): - return iSet.getLength() - if self._isWindowIncludedInTheSet(iSet): - return self._length - elif self._isSetOverlapTheRightSideOfTheWindow(iSet): - return self._end - iSet.getMin()+1 - elif self._isSetOverlapTheLeftSideOfTheWindow(iSet): - return iSet.getMax() - self._start+1 - - def getCoordSetOnWindow( self, iSet ): - if self._isSetIncludedInTheWindow(iSet): - return iSet.getStart(), iSet.getEnd() - if self._isWindowIncludedInTheSet(iSet): - return self.getStart(), self.getEnd() - elif self._isSetOverlapTheRightSideOfTheWindow(iSet): - return iSet.getStart(), self.getEnd() - elif self._isSetOverlapTheLeftSideOfTheWindow(iSet): - return self.getStart(), iSet.getEnd() - - def _isSetIncludedInTheWindow(self, feature): - return feature.getMin() >= self._start and feature.getMax() <= self._end - - def _isWindowIncludedInTheSet(self, feature): - return self._start >= feature.getMin() and self._end <= feature.getMax() - - def _isSetOverlapTheRightSideOfTheWindow(self, feature): - return feature.getMin() <= self._end and feature.getMin() >= self._start - - def _isSetOverlapTheLeftSideOfTheWindow(self, feature): - return feature.getMax() <= self._end and feature.getMax() >= self._start
