单元格中的“12/2013”自动更改为“2013年12月1日”(“12/2013” in cell automatically changes to “12/1/2013”)

 如果我仅在聚类距离下限之间施加什么样的聚类方法？ 
 
 单连接的分层聚类： 
 
x <- c(1, 4, 5, 6, 9, 29, 32, 46, 55)
tree <- hclust(dist(x), method = "single")
split(x, cutree(tree, h = 19))

# $`1`
# [1] 1 4 5 6 9
# 
# $`2`
# [1] 29 32 46 55
 
 
 如果我只给出簇内距离上限，那么可能的聚类方法是什么？ 
 
 完整链接的分层聚类： 
 
x <- c(1, 4, 5, 6, 9, 20, 26, 29, 32)
tree <- hclust(dist(x), method = "complete")
split(x, cutree(tree, h = 9))

# $`1`
# [1] 1 4 5 6 9
# 
# $`2`
# [1] 20
# 
# $`3`
# [1] 26 29 32

What are the possible clustering methods if I impose only the between cluster distance lower bound?
 
Hierarchical clustering with single linkage:
 
x <- c(1, 4, 5, 6, 9, 29, 32, 46, 55)
tree <- hclust(dist(x), method = "single")
split(x, cutree(tree, h = 19))

# $`1`
# [1] 1 4 5 6 9
# 
# $`2`
# [1] 29 32 46 55
 
 
What are the possible clustering methods if I impose only the within cluster distance upper bound?
 
Hierarchical clustering with complete linkage:
 
x <- c(1, 4, 5, 6, 9, 20, 26, 29, 32)
tree <- hclust(dist(x), method = "complete")
split(x, cutree(tree, h = 9))

# $`1`
# [1] 1 4 5 6 9
# 
# $`2`
# [1] 20
# 
# $`3`
# [1] 26 29 32