func (this *KMeans) AssignClusters(data [][]float64) int {
swaps := 0
newClusters := [][]int{}
for j := 0; j < this.k; j++ {
newClusterList := []int{}
newClusters = append(newClusters, newClusterList)
}
for clusterid := 0; clusterid < this.k; clusterid++ {
for _, member := range this.clusters[clusterid] {
nearest := utils.FindNearestDistance(data[member], this.means)
newClusters[nearest] = append(newClusters[nearest], member)
if nearest != clusterid {
swaps++
}
}
}
this.clusters = newClusters
return swaps
}
func (this *KMeans) AssignClusters(data [][]float64) int {
swaps := 0;
newClusters := [][]int{};
for j := 0; j < this.k; j++ {
newClusterList := []int{};
append(newClusters, newClusterList);
}
for clusterid := 0; clusterid < this.k; clusterid++ {
for _, member := this.clusters[clusterid] {
nearest := utils.FindNearestDistance(data[member], this.means);
append(newClusters[nearest], member);
if nearest != clusterid {
swaps++;
}
}
}
this.clusters = newClusters;
return swaps;
};