Hi,
In an attempt to understand and use the new sensorimotor inference,
temporal memory and temporal pooling, I have tried to run the
experiments in nupic.research without success. I have installed the
current nupic and nupic.research from github and tried the following
from the sensorimotor/experiments directory:
1. sm_pooling_hello_world.py
This runs and gives some tabular output and then-
home/andrew/Development/NuPIC/nupic.research/sensorimotor/sensorimotor/general_temporal_memory.py
in compute(self, activeColumns, activeExternalCells,
formInternalConnections, learn)
92 self.predictiveCells,
93 self.activeSegments,
---> 94 self.numActiveSynapsesForSegment,
95 self.activeCells,
96 self.winnerCells,
AttributeError: 'MonitoredGeneralTemporalMemory' object has no attribute
'numActiveSynapsesForSegment'
2. sm_simple_1D_test.py
Starts ok and then-
File
"/home/andrew/Development/NuPIC/nupic.research/sensorimotor/sensorimotor/TM_SM.py",
line 1462, in chooseDistalDendriticInputToLearnFrom
self._random.getUInt32Sample(indices, tmp, True)
AttributeError: 'Random' object has no attribute 'getUInt32Sample'
3. sm_1D_test.py
File
"/home/andrew/Development/NuPIC/nupic.research/sensorimotor/experiments/sm_1D_test.py",
line 55, in <module>
class TMI(TemporalMemoryInspectMixin,GeneralTemporalMemory): pass
NameError: name 'TemporalMemoryInspectMixin' is not defined
4. sm_pooling_1d_test.py
same error as for 1.
AttributeError: 'MonitoredGeneralTemporalMemory' object has no attribute
'numActiveSynapsesForSegment'
5. sm_test_with_pooling.py
same error as for 2.
AttributeError: 'Random' object has no attribute 'getUInt32Sample'
I would like to know, if possible
A. does this look like I am missing something?
B. has anyone had success with sensorimotor/experiments from github?
C. should I just wait for something more stable?
With thanks in advance,
Andrew Currie
