Lines Matching defs:cluster
114 * This computes the distance from loation to the cluster center in meter.
120 public float distanceToCluster(BaseCluster cluster) {
121 return (float) computeDistance(mCenter, cluster.mCenter);
124 public void absorbCluster(BaseCluster cluster) {
125 averageCenter(cluster.mCenter, cluster.mDuration);
126 absorbHistogram(cluster);
129 public void setCluster(BaseCluster cluster) {
131 mCenter[i] = cluster.mCenter[i];
134 mHistogram.putAll(cluster.mHistogram);
135 mDuration = cluster.mDuration;
138 private void absorbHistogram(BaseCluster cluster) {
139 for (Map.Entry<String, Long> entry : cluster.mHistogram.entrySet()) {
148 mDuration += cluster.mDuration;
152 // TODO: might want to keep semantic cluster