def testGetParametersCustomRegions(self):
Network.cleanup() # removes all previous registrations
registerAllAdvancedRegions()
json_list = Network.getRegistrations()
#print(json_list)
y = json.loads(json_list)
self.assertTrue("py.ColumnPoolerRegion" in y)
net = Network()
#print(net.getSpecJSON("py.ColumnPoolerRegion"))
cp = net.addRegion(
"py.ColumnPoolerRegion", "py.ColumnPoolerRegion", """{
"activationThresholdDistal": 20,
"cellCount": 4096,
"connectedPermanenceDistal": 0.5,
"connectedPermanenceProximal": 0.5,
"initialDistalPermanence": 0.51,
"initialProximalPermanence": 0.6,
"minThresholdProximal": 5,
"sampleSizeDistal": 30,
"sampleSizeProximal": 10,
"sdrSize": 40,
"synPermDistalDec": 0.001,
"synPermDistalInc": 0.1,
"synPermProximalDec": 0.001,
"synPermProximalInc": 0.1
}""")
# expected results from getParameters() (in Spec order)
expected = """{
"learningMode": true,
"onlineLearning": false,
"cellCount": 4096,
"inputWidth": 16384,
"numOtherCorticalColumns": 0,
"sdrSize": 40,
"maxSdrSize": 0,
"minSdrSize": 0,
"synPermProximalInc": 0.100000,
"synPermProximalDec": 0.001000,
"initialProximalPermanence": 0.600000,
"sampleSizeProximal": 10,
"minThresholdProximal": 5,
"connectedPermanenceProximal": 0.500000,
"predictedInhibitionThreshold": 20.000000,
"synPermDistalInc": 0.100000,
"synPermDistalDec": 0.001000,
"initialDistalPermanence": 0.510000,
"sampleSizeDistal": 30,
"activationThresholdDistal": 20,
"connectedPermanenceDistal": 0.500000,
"inertiaFactor": 1.000000,
"seed": 42,
"defaultOutputType": "active"
}"""
json_list = cp.getParameters()
#print(json_list)
self.assertEqual(json_list, expected)
def testGetParametersGridCell(self):
# a test of arrays in parameters
Network.cleanup() # removes all previous registrations
registerAllAdvancedRegions()
json_list = Network.getRegistrations()
#print(json_list)
y = json.loads(json_list)
self.assertTrue("py.GridCellLocationRegion" in y)
# only provide one orentation to shorten the test. Full test in location_region_test.py
net = Network()
#print(net.getSpecJSON("py.GridCellLocationRegion"))
cp = net.addRegion(
"grid", "py.GridCellLocationRegion", """{
"moduleCount": 1,
"cellsPerAxis": 10,
"scale": [1],
"orientation": [0.5],
"anchorInputSize": 1,
"activeFiringRate": 10
}""")
# expected results from getParameters() (in Spec order)
expected = """{
"moduleCount": 1,
"cellsPerAxis": 10,
"scale": [1],
"orientation": [0.5],
"anchorInputSize": 1,
"activeFiringRate": 10.000000,
"bumpSigma": 0.181720,
"activationThreshold": 10,
"initialPermanence": 0.210000,
"connectedPermanence": 0.500000,
"learningThreshold": 10,
"sampleSize": 20,
"permanenceIncrement": 0.100000,
"permanenceDecrement": 0.000000,
"maxSynapsesPerSegment": -1,
"bumpOverlapMethod": "probabilistic",
"learningMode": false,
"dualPhase": true,
"dimensions": 2,
"seed": 42
}"""
json_list = cp.getParameters()
#print(json_list)
self.assertEqual(json_list, expected)