query on command "silhouette(X,clust)"

1 visualizzazione (ultimi 30 giorni)
Ravi Sharma
Ravi Sharma il 25 Apr 2015
Risposto: Tom Lane il 28 Apr 2015
i have matrix of dimension 13x500 stored in variable X. i want cluster plot of this matrix. what do you mean by "clust" in command silhouette(X,clust)? what does it specify?pls help

Accedi per rispondere a questa domanda.

Risposte (1)

Tom Lane
Tom Lane il 28 Apr 2015
Normally if you a clustering an N-by-P matrix, CLUST will be a vector of length N that will be 1 for the points in the first cluster, 2 for the points in the second cluster, and so on. But if you are clustering columns rather than rows, you may need to transpose X.

Categorie

Scopri di più su Statistics and Machine Learning Toolbox in Help Center e File Exchange

Tag

Prodotti

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by