def getSegmentInfo(self, collectActiveData = False):
    """
    Overrides :meth:`nupic.algorithms.backtracking_tm.BacktrackingTM.getSegmentInfo`.
    """
    # Requires appropriate accessors in C++ cells4 (currently unimplemented)
    assert collectActiveData == False

    nSegments, nSynapses = self.getNumSegments(), self.cells4.nSynapses()
    distSegSizes, distNSegsPerCell = {}, {}
    nActiveSegs, nActiveSynapses = 0, 0
    distPermValues = {}   # Num synapses with given permanence values

    numAgeBuckets = 20
    distAges = []
    ageBucketSize = int((self.iterationIdx+20) / 20)
    for i in range(numAgeBuckets):
      distAges.append(['%d-%d' % (i*ageBucketSize, (i+1)*ageBucketSize-1), 0])


    for c in xrange(self.numberOfCols):
      for i in xrange(self.cellsPerColumn):

        # Update histogram counting cell sizes
        nSegmentsThisCell = self.getNumSegmentsInCell(c,i)
        if nSegmentsThisCell > 0:
          if distNSegsPerCell.has_key(nSegmentsThisCell):
            distNSegsPerCell[nSegmentsThisCell] += 1
          else:
            distNSegsPerCell[nSegmentsThisCell] = 1

          # Update histogram counting segment sizes.
          segList = self.cells4.getNonEmptySegList(c,i)
          for segIdx in xrange(nSegmentsThisCell):
            seg = self.getSegmentOnCell(c, i, segIdx)
            nSynapsesThisSeg = len(seg) - 1
            if nSynapsesThisSeg > 0:
              if distSegSizes.has_key(nSynapsesThisSeg):
                distSegSizes[nSynapsesThisSeg] += 1
              else:
                distSegSizes[nSynapsesThisSeg] = 1

              # Accumulate permanence value histogram
              for syn in seg[1:]:
                p = int(syn[2]*10)
                if distPermValues.has_key(p):
                  distPermValues[p] += 1
                else:
                  distPermValues[p] = 1

            segObj = self.cells4.getSegment(c, i, segList[segIdx])
            age = self.iterationIdx - segObj.getLastActiveIteration()
            ageBucket = int(age/ageBucketSize)
            distAges[ageBucket][1] += 1


    return (nSegments, nSynapses, nActiveSegs, nActiveSynapses, \
            distSegSizes, distNSegsPerCell, distPermValues, distAges)
def getSegmentInfo(self, collectActiveData = False):
    """
    Overrides :meth:`nupic.algorithms.backtracking_tm.BacktrackingTM.getSegmentInfo`.
    """
    # Requires appropriate accessors in C++ cells4 (currently unimplemented)
    assert collectActiveData == False

    nSegments, nSynapses = self.getNumSegments(), self.cells4.nSynapses()
    distSegSizes, distNSegsPerCell = {}, {}
    nActiveSegs, nActiveSynapses = 0, 0
    distPermValues = {}   # Num synapses with given permanence values

    numAgeBuckets = 20
    distAges = []
    ageBucketSize = int((self.iterationIdx+20) / 20)
    for i in range(numAgeBuckets):
      distAges.append(['%d-%d' % (i*ageBucketSize, (i+1)*ageBucketSize-1), 0])


    for c in xrange(self.numberOfCols):
      for i in xrange(self.cellsPerColumn):

        # Update histogram counting cell sizes
        nSegmentsThisCell = self.getNumSegmentsInCell(c,i)
        if nSegmentsThisCell > 0:
          if distNSegsPerCell.has_key(nSegmentsThisCell):
            distNSegsPerCell[nSegmentsThisCell] += 1
          else:
            distNSegsPerCell[nSegmentsThisCell] = 1

          # Update histogram counting segment sizes.
          segList = self.cells4.getNonEmptySegList(c,i)
          for segIdx in xrange(nSegmentsThisCell):
            seg = self.getSegmentOnCell(c, i, segIdx)
            nSynapsesThisSeg = len(seg) - 1
            if nSynapsesThisSeg > 0:
              if distSegSizes.has_key(nSynapsesThisSeg):
                distSegSizes[nSynapsesThisSeg] += 1
              else:
                distSegSizes[nSynapsesThisSeg] = 1

              # Accumulate permanence value histogram
              for syn in seg[1:]:
                p = int(syn[2]*10)
                if distPermValues.has_key(p):
                  distPermValues[p] += 1
                else:
                  distPermValues[p] = 1

            segObj = self.cells4.getSegment(c, i, segList[segIdx])
            age = self.iterationIdx - segObj.getLastActiveIteration()
            ageBucket = int(age/ageBucketSize)
            distAges[ageBucket][1] += 1


    return (nSegments, nSynapses, nActiveSegs, nActiveSynapses, \
            distSegSizes, distNSegsPerCell, distPermValues, distAges)
def getSegmentInfo ( self , collectActiveData = False ) : # Requires appropriate accessors in C++ cells4 (currently unimplemented) assert collectActiveData == False nSegments , nSynapses = self . getNumSegments ( ) , self . cells4 . nSynapses ( ) distSegSizes , distNSegsPerCell = { } , { } nActiveSegs , nActiveSynapses = 0 , 0 distPermValues = { } # Num synapses with given permanence values numAgeBuckets = 20 distAges = [ ] ageBucketSize = int ( ( self . iterationIdx + 20 ) / 20 ) for i in range ( numAgeBuckets ) : distAges . append ( [ '%d-%d' % ( i * ageBucketSize , ( i + 1 ) * ageBucketSize - 1 ) , 0 ] ) for c in xrange ( self . numberOfCols ) : for i in xrange ( self . cellsPerColumn ) : # Update histogram counting cell sizes nSegmentsThisCell = self . getNumSegmentsInCell ( c , i ) if nSegmentsThisCell > 0 : if distNSegsPerCell . has_key ( nSegmentsThisCell ) : distNSegsPerCell [ nSegmentsThisCell ] += 1 else : distNSegsPerCell [ nSegmentsThisCell ] = 1 # Update histogram counting segment sizes. segList = self . cells4 . getNonEmptySegList ( c , i ) for segIdx in xrange ( nSegmentsThisCell ) : seg = self . getSegmentOnCell ( c , i , segIdx ) nSynapsesThisSeg = len ( seg ) - 1 if nSynapsesThisSeg > 0 : if distSegSizes . has_key ( nSynapsesThisSeg ) : distSegSizes [ nSynapsesThisSeg ] += 1 else : distSegSizes [ nSynapsesThisSeg ] = 1 # Accumulate permanence value histogram for syn in seg [ 1 : ] : p = int ( syn [ 2 ] * 10 ) if distPermValues . has_key ( p ) : distPermValues [ p ] += 1 else : distPermValues [ p ] = 1 segObj = self . cells4 . getSegment ( c , i , segList [ segIdx ] ) age = self . iterationIdx - segObj . getLastActiveIteration ( ) ageBucket = int ( age / ageBucketSize ) distAges [ ageBucket ] [ 1 ] += 1 return ( nSegments , nSynapses , nActiveSegs , nActiveSynapses , distSegSizes , distNSegsPerCell , distPermValues , distAges )
Overrides :meth:`nupic.algorithms.backtracking_tm.BacktrackingTM.getSegmentInfo`.
Overrides : meth : nupic . algorithms . backtracking_tm . BacktrackingTM . getSegmentInfo .