find_best_km {cola} | R Documentation |
Find a best k for the k-means clustering
find_best_km(mat, max_km = 15)
mat |
A matrix where k-means clustering is executed by rows. |
max_km |
Maximal k to try. |
The best k is determined by looking for the knee/elbow of the WSS curve (within-cluster sum of square).
Note this function is only for a rough and quick determination of the best k.
# There is no example NULL