GBagTrainWorker(GMasterThread& master, GBag* pBag, const GMatrix& features, const GMatrix& labels, double trainSize, size_t seed)
: GWorkerThread(master),
m_pBag(pBag),
m_features(features),
m_labels(labels),
m_drawnFeatures(features.relation().clone()),
m_drawnLabels(labels.relation().clone()),
m_rand(seed)
{
GAssert(m_features.rows() > 0);
m_drawSize = size_t(trainSize * features.rows());
m_drawnFeatures.reserve(m_drawSize);
m_drawnLabels.reserve(m_drawSize);
}
