a newbie question on ConsensusClusterPlus
0
0
Entering edit mode
@nikinowhere-21584
Last seen 5.3 years ago

hi, i performed consensus clustering using K-means algorithm as follows:

results <- ConsensusClusterPlus(d, maxK=10, rep=1000, pItem=0.8, pFeature=1, clusterAlg="km")

now I decided to choose K=4, and want to draw a heatmap showing a row dendrogram for features used for clustering and column labels for clusters so that I can identify determining features for each cluster.

i've googled about it and found a tutorial (https://rpubs.com/cytrix1/317328), but i'm not quite sure whether it's a right choice for me or not. is results[[4]]["consensusTree"] for this purpose? any kind of comments would be greatly appreciated. thanks!!

consensusclusterplus heatmap • 1.5k views
ADD COMMENT
0
Entering edit mode

Hi niki, by any chance did you get the answer you were looking for? I am also using ConsensusClusterPlus to know the cluster of my data and was wondering how can I add annotation bar with the samples participants for each cluster.

I'll really appreciate any help.

ADD REPLY
0
Entering edit mode

Hi Niki, have you found a solution by any chance? I seem to have the same problem.

ADD REPLY

Login before adding your answer.

Traffic: 642 users visited in the last hour
Help About
FAQ
Access RSS
API
Stats

Use of this site constitutes acceptance of our User Agreement and Privacy Policy.

Powered by the version 2.3.6