setup_ifruitfly.py 文件源码

def dbFun( _x,_original_vals, f):
    db = DBSCAN(eps=0.3, min_samples=20).fit(_x)
    core_samples_mask = np.zeros_like(db.labels_, dtype=bool)
    core_samples_mask[db.core_sample_indices_] = True

    labels = db.labels_
    #print(labels)
    n_clusters_ = len(set(labels)) - (1 if -1 else 0)
    #gettingCharacteristics(_x, core_samples_mask, labels, n_clusters_,
    #_original_vals)
    print("Wait plotting clusters.....")
    plotCluster(_x, labels, core_samples_mask, n_clusters_, f)
    return