from nupic.algorithms import backtracking_tm
get_ipython().magic(‘pinfo backtracking_tm’)
In[33]:
backtracking_tm?
Step 1: create Temporal Pooler instance with appropriate parameters
tm = BacktrackingTM(numberOfCols=50, cellsPerColumn=2,
initialPerm=0.5, connectedPerm=0.5,
minThreshold=10, newSynapseCount=10,
permanenceInc=0.1, permanenceDec=0.0,
activationThreshold=8,
globalDecay=0, burnIn=1,
checkSynapseConsistency=False,
pamLength=10)
Error here;
NameErrorTraceback (most recent call last)
in ()
----> 1 tm = BacktrackingTM(numberOfCols=50, cellsPerColumn=2,
2 initialPerm=0.5, connectedPerm=0.5,
3 minThreshold=10, newSynapseCount=10,
4 permanenceInc=0.1, permanenceDec=0.0,
5 activationThreshold=8,
NameError: name ‘BacktrackingTM’ is not defined