//! Information about a single cluster for clustering model.
#[derive(Debug, Default, Clone, Serialize, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct ClusterInfo {
/// Cluster size, the total number of points assigned to the cluster.
pub cluster_size: Option<i64>,
/// Centroid id.
pub centroid_id: Option<i64>,
/// Cluster radius, the average distance from centroid to each point assigned to the cluster.
pub cluster_radius: Option<f64>,
}