本文整理汇总了C++中Segment::GetNumPredictionSteps方法的典型用法代码示例。如果您正苦于以下问题：C++ Segment::GetNumPredictionSteps方法的具体用法？C++ Segment::GetNumPredictionSteps怎么用？C++ Segment::GetNumPredictionSteps使用的例子？那么, 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Segment的用法示例。
在下文中一共展示了Segment::GetNumPredictionSteps方法的1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C++代码示例。
示例1: segments_iter
/// Gets the best matching Segment.
///
/// numPredictionSteps: Number of time steps in the future an activation will occur.
/// previous: If true, returns for previous time step. Defaults to false.
///
/// For this cell (at t-1 if previous=True else at t), find the Segment (only
/// consider sequence segments if isSequence is True, otherwise only consider
/// non-sequence segments) with the largest number of active synapses.
/// This routine is aggressive in finding the best match. The permanence
/// value of synapses is allowed to be below connectedPerm.
/// The number of active synapses is allowed to be below activationThreshold,
/// but must be above minThreshold. The routine returns that segment.
/// If no segments are found, then None is returned.
Segment *Cell::GetBestMatchingSegment(int numPredictionSteps, bool previous)
{
Segment *bestSegment = NULL;
int bestSynapseCount = column->GetMinOverlapToReuseSegment();
int synCount;
FastListIter segments_iter(Segments);
for (Segment *seg = (Segment*)(segments_iter.Reset()); seg != NULL; seg = (Segment*)(segments_iter.Advance()))
{
if (seg->GetNumPredictionSteps() != numPredictionSteps) {
continue;
}
synCount = 0;
if (previous)
{
// Get all the active previously synapses, no matter connection value
synCount = seg->GetPrevActiveSynapseCount();
}
else
{
// Get all the momentarily active previously synapses, no matter connection value
synCount = seg->GetActiveSynapseCount();
}
if (synCount >= bestSynapseCount)
{
bestSynapseCount = synCount;
bestSegment = seg;
}
}
return bestSegment;
}