R语言聚类分析怎么处理非数值型

δΨξτ毅力 发表于 2014-5-5 10:05
有没有关于r语言聚类分析的例子，我想学习

https://cran.r-project.org/web/packages/cluster/cluster.pdf


example: animals
Attributes of Animals

Description
This data set considers 6 binary attributes for 20 animals.
Usage
data(animals)
Format
A data frame with 20 observations on 6 variables:
[ , 1] war warm-blooded
[ , 2] fly can fly
[ , 3] ver vertebrate
[ , 4] end endangered
[ , 5] gro live in groups
[ , 6] hai have hair
All variables are encoded as 1 = ‘no’, 2 = ‘yes’.
Details
This dataset is useful for illustrating monothetic (only a single variable is used for each split) hierarchical
clustering.

1. data(animals)
   
2. apply(animals,2, table) # simple overview
   
3. ma <- mona(animals)
   
4. ma
   
5. ## Plot similar to Figure 10 in Struyf et al (1996)
   
6. plot(ma)

复制代码

谢谢