Linkage methods
In this exercise, you will produce hierarchical clustering models using different linkages and plot the dendrogram for each, observing the overall structure of the trees.
You'll be asked to interpret the results in the next exercise.
이 연습은 강의의 일부입니다
Unsupervised Learning in R
연습 안내
- Produce three hierarchical clustering models on
xusing the"complete","average", and"single"linkage methods, respectively. - Plot a dendrogram for each model, using titles of
"Complete","Average", and"Single", respectively.
실습형 인터랙티브 연습
이 예제를 이 샘플 코드를 완성하여 풀어보세요.
# Cluster using complete linkage: hclust.complete
hclust.complete <- ___(dist(x), method = ___)
# Cluster using average linkage: hclust.average
hclust.average <- ___
# Cluster using single linkage: hclust.single
hclust.single <- ___
# Plot dendrogram of hclust.complete
# Plot dendrogram of hclust.average
# Plot dendrogram of hclust.single