本文整理汇总了Python中nupic.bindings.algorithms.SpatialPooler.setPotentialPct方法的典型用法代码示例。如果您正苦于以下问题：Python SpatialPooler.setPotentialPct方法的具体用法？Python SpatialPooler.setPotentialPct怎么用？Python SpatialPooler.setPotentialPct使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类nupic.bindings.algorithms.SpatialPooler的用法示例。
在下文中一共展示了SpatialPooler.setPotentialPct方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: convertSP
# 需要导入模块: from nupic.bindings.algorithms import SpatialPooler [as 别名]
# 或者: from nupic.bindings.algorithms.SpatialPooler import setPotentialPct [as 别名]
def convertSP(self, pySp, newSeed):
columnDim = pySp._columnDimensions
inputDim = pySp._inputDimensions
numInputs = pySp.getNumInputs()
numColumns = pySp.getNumColumns()
cppSp = CPPSpatialPooler(inputDim,columnDim)
cppSp.setPotentialRadius(pySp.getPotentialRadius())
cppSp.setPotentialPct(pySp.getPotentialPct())
cppSp.setGlobalInhibition(pySp.getGlobalInhibition())
numActiveColumnsPerInhArea = pySp.getNumActiveColumnsPerInhArea()
localAreaDensity = pySp.getLocalAreaDensity()
if (numActiveColumnsPerInhArea > 0):
cppSp.setNumActiveColumnsPerInhArea(numActiveColumnsPerInhArea)
else:
cppSp.setLocalAreaDensity(localAreaDensity)
cppSp.setStimulusThreshold(pySp.getStimulusThreshold())
cppSp.setInhibitionRadius(pySp.getInhibitionRadius())
cppSp.setDutyCyclePeriod(pySp.getDutyCyclePeriod())
cppSp.setMaxBoost(pySp.getMaxBoost())
cppSp.setIterationNum(pySp.getIterationNum())
cppSp.setIterationLearnNum(pySp.getIterationLearnNum())
cppSp.setSpVerbosity(pySp.getSpVerbosity())
cppSp.setUpdatePeriod(pySp.getUpdatePeriod())
cppSp.setSynPermTrimThreshold(pySp.getSynPermTrimThreshold())
cppSp.setSynPermActiveInc(pySp.getSynPermActiveInc())
cppSp.setSynPermInactiveDec(pySp.getSynPermInactiveDec())
cppSp.setSynPermBelowStimulusInc(pySp.getSynPermBelowStimulusInc())
cppSp.setSynPermConnected(pySp.getSynPermConnected())
cppSp.setMinPctOverlapDutyCycles(pySp.getMinPctOverlapDutyCycles())
cppSp.setMinPctActiveDutyCycles(pySp.getMinPctActiveDutyCycles())
boostFactors = numpy.zeros(numColumns).astype(realType)
pySp.getBoostFactors(boostFactors)
cppSp.setBoostFactors(boostFactors)
overlapDuty = numpy.zeros(numColumns).astype(realType)
pySp.getOverlapDutyCycles(overlapDuty)
cppSp.setOverlapDutyCycles(overlapDuty)
activeDuty = numpy.zeros(numColumns).astype(realType)
pySp.getActiveDutyCycles(activeDuty)
cppSp.setActiveDutyCycles(activeDuty)
minOverlapDuty = numpy.zeros(numColumns).astype(realType)
pySp.getMinOverlapDutyCycles(minOverlapDuty)
cppSp.setMinOverlapDutyCycles(minOverlapDuty)
minActiveDuty = numpy.zeros(numColumns).astype(realType)
pySp.getMinActiveDutyCycles(minActiveDuty)
cppSp.setMinActiveDutyCycles(minActiveDuty)
for i in xrange(numColumns):
potential = numpy.zeros(numInputs).astype(uintType)
pySp.getPotential(i, potential)
cppSp.setPotential(i, potential)
perm = numpy.zeros(numInputs).astype(realType)
pySp.getPermanence(i, perm)
cppSp.setPermanence(i, perm)
pySp._random = NupicRandom(newSeed)
cppSp.seed_(newSeed)
return cppSp示例2: SpatialPoolerAPITest
# 需要导入模块: from nupic.bindings.algorithms import SpatialPooler [as 别名]
# 或者: from nupic.bindings.algorithms.SpatialPooler import setPotentialPct [as 别名]
class SpatialPoolerAPITest(unittest.TestCase):
"""Tests for SpatialPooler public API"""
def setUp(self):
self.sp = SpatialPooler(columnDimensions=[5], inputDimensions=[5])
def testCompute(self):
# Check that there are no errors in call to compute
inputVector = numpy.ones(5)
activeArray = numpy.zeros(5)
self.sp.compute(inputVector, True, activeArray)
def testGetUpdatePeriod(self):
inParam = 1234
self.sp.setUpdatePeriod(inParam)
outParam = self.sp.getUpdatePeriod()
self.assertEqual(inParam, outParam)
def testGetPotentialRadius(self):
inParam = 56
self.sp.setPotentialRadius(inParam)
outParam = self.sp.getPotentialRadius()
self.assertEqual(inParam, outParam)
def testGetPotentialPct(self):
inParam = 0.4
self.sp.setPotentialPct(inParam)
outParam = self.sp.getPotentialPct()
self.assertAlmostEqual(inParam, outParam)
def testGetGlobalInhibition(self):
inParam = True
self.sp.setGlobalInhibition(inParam)
outParam = self.sp.getGlobalInhibition()
self.assertEqual(inParam, outParam)
inParam = False
self.sp.setGlobalInhibition(inParam)
outParam = self.sp.getGlobalInhibition()
self.assertEqual(inParam, outParam)
def testGetNumActiveColumnsPerInhArea(self):
inParam = 7
self.sp.setNumActiveColumnsPerInhArea(inParam)
outParam = self.sp.getNumActiveColumnsPerInhArea()
self.assertEqual(inParam, outParam)
def testGetLocalAreaDensity(self):
inParam = 0.4
self.sp.setLocalAreaDensity(inParam)
outParam = self.sp.getLocalAreaDensity()
self.assertAlmostEqual(inParam, outParam)
def testGetStimulusThreshold(self):
inParam = 89
self.sp.setStimulusThreshold(inParam)
outParam = self.sp.getStimulusThreshold()
self.assertEqual(inParam, outParam)
def testGetInhibitionRadius(self):
inParam = 4
self.sp.setInhibitionRadius(inParam)
outParam = self.sp.getInhibitionRadius()
self.assertEqual(inParam, outParam)
def testGetDutyCyclePeriod(self):
inParam = 2020
self.sp.setDutyCyclePeriod(inParam)
outParam = self.sp.getDutyCyclePeriod()
self.assertEqual(inParam, outParam)
def testGetBoostStrength(self):
inParam = 78
self.sp.setBoostStrength(inParam)
outParam = self.sp.getBoostStrength()
self.assertEqual(inParam, outParam)
def testGetIterationNum(self):
inParam = 999
self.sp.setIterationNum(inParam)
outParam = self.sp.getIterationNum()
self.assertEqual(inParam, outParam)
def testGetIterationLearnNum(self):
inParam = 666
self.sp.setIterationLearnNum(inParam)
#.........这里部分代码省略.........