public void testAdaptSegmentToMax()
{
TemporalMemory tm = new TemporalMemory();
Connections cn = new Connections();
Parameters p = Parameters.GetAllDefaultParameters();
p.Apply(cn);
TemporalMemory.Init(cn);
DistalDendrite dd = cn.CreateSegment(cn.GetCell(0));
Synapse s1 = cn.CreateSynapse(dd, cn.GetCell(23), 0.9);
tm.AdaptSegment(cn, dd, cn.GetCellSet(23), cn.GetPermanenceIncrement(), cn.GetPermanenceDecrement());
Assert.AreEqual(1.0, s1.GetPermanence(), 0.1);
// Now permanence should be at max
tm.AdaptSegment(cn, dd, cn.GetCellSet(23), cn.GetPermanenceIncrement(), cn.GetPermanenceDecrement());
Assert.AreEqual(1.0, s1.GetPermanence(), 0.1);
}
public void testAdaptSegmentToMin()
{
TemporalMemory tm = new TemporalMemory();
Connections cn = new Connections();
Parameters p = Parameters.GetAllDefaultParameters();
p.Apply(cn);
TemporalMemory.Init(cn);
DistalDendrite dd = cn.CreateSegment(cn.GetCell(0));
Synapse s1 = cn.CreateSynapse(dd, cn.GetCell(23), 0.1);
cn.CreateSynapse(dd, cn.GetCell(1), 0.3);
tm.AdaptSegment(cn, dd, cn.GetCellSet(), cn.GetPermanenceIncrement(), cn.GetPermanenceDecrement());
Assert.IsFalse(cn.GetSynapses(dd).Contains(s1));
}
public void TestAdaptSegmentToMin()
{
TemporalMemory tm = new TemporalMemory();
Connections cn = new Connections();
Parameters p = Parameters.getAllDefaultParameters();
p.apply(cn);
tm.Init(cn);
DistalDendrite dd = cn.CreateDistalSegment(cn.GetCell(0));
Synapse s1 = cn.CreateSynapse(dd, cn.GetCell(23), 0.1);
cn.CreateSynapse(dd, cn.GetCell(1), 0.3);
TemporalMemory.AdaptSegment(cn, dd, cn.GetCellSet(new int[] { }), cn.HtmConfig.PermanenceIncrement, cn.HtmConfig.PermanenceDecrement);
//DD Assert.IsFalse(cn.GetSynapses(dd).Contains(s1));
Assert.IsFalse(dd.Synapses.Contains(s1));
}
public void TestAdaptSegmentToMax()
{
TemporalMemory tm = new TemporalMemory();
Connections cn = new Connections();
Parameters p = Parameters.getAllDefaultParameters();
p.apply(cn);
tm.Init(cn);
DistalDendrite dd = cn.CreateDistalSegment(cn.GetCell(0));
Synapse s1 = cn.CreateSynapse(dd, cn.GetCell(23), 0.9);
TemporalMemory.AdaptSegment(cn, dd, cn.GetCellSet(new int[] { 23 }), cn.HtmConfig.PermanenceIncrement, cn.HtmConfig.PermanenceDecrement);
Assert.AreEqual(1.0, s1.Permanence, 0.1);
// Now permanence should be at max
TemporalMemory.AdaptSegment(cn, dd, cn.GetCellSet(new int[] { 23 }), cn.HtmConfig.PermanenceIncrement, cn.HtmConfig.PermanenceDecrement);
Assert.AreEqual(1.0, s1.Permanence, 0.1);
}
public void testAdaptSegment()
{
TemporalMemory tm = new TemporalMemory();
Connections cn = new Connections();
Parameters p = Parameters.GetAllDefaultParameters();
p.Apply(cn);
TemporalMemory.Init(cn);
DistalDendrite dd = cn.CreateSegment(cn.GetCell(0));
Synapse s1 = cn.CreateSynapse(dd, cn.GetCell(23), 0.6);
Synapse s2 = cn.CreateSynapse(dd, cn.GetCell(37), 0.4);
Synapse s3 = cn.CreateSynapse(dd, cn.GetCell(477), 0.9);
tm.AdaptSegment(cn, dd, cn.GetCellSet(23, 37), cn.GetPermanenceIncrement(), cn.GetPermanenceDecrement());
Assert.AreEqual(0.7, s1.GetPermanence(), 0.01);
Assert.AreEqual(0.5, s2.GetPermanence(), 0.01);
Assert.AreEqual(0.8, s3.GetPermanence(), 0.01);
}
public void TestAdaptSegment()
{
TemporalMemory tm = new TemporalMemory();
Connections cn = new Connections();
Parameters p = Parameters.getAllDefaultParameters();
p.apply(cn);
tm.Init(cn);
DistalDendrite dd = cn.CreateDistalSegment(cn.GetCell(0));
Synapse s1 = cn.CreateSynapse(dd, cn.GetCell(23), 0.6);
Synapse s2 = cn.CreateSynapse(dd, cn.GetCell(37), 0.4);
Synapse s3 = cn.CreateSynapse(dd, cn.GetCell(477), 0.9);
tm.AdaptSegment(cn, dd, cn.GetCellSet(new int[] { 23, 37 }), cn.HtmConfig.PermanenceIncrement, cn.HtmConfig.PermanenceDecrement);
Assert.AreEqual(0.7, s1.Permanence, 0.01);
Assert.AreEqual(0.5, s2.Permanence, 0.01);
Assert.AreEqual(0.8, s3.Permanence, 0.01);
}