鉴于数据,我已经在那些点提取核点中的R
set.seed(294056)
df = data.frame(x = runif(1000), y = runif(1000), z = runif(1000))
library(dbscan)
db = dbscan(df, eps = 0.3, minPts =100) # formed 1 cluster
print(db)
DBSCAN clustering for 1000 objects.
Parameters: eps = 0.3, minPts = 100
The clustering contains 1 cluster(s) and 60 noise points.
0 1
60 940
Available fields: cluster, eps, minPts
我想从该集群提取核心点施加DBSCAN。有没有办法提取这些点?
您需要使用'set.seed(x)'和share,以便其他人可以重现您最后的相同数据集。 – TUSHAr
@tushaR谢谢..完成编辑 –