compute.M.pk {MFDA} | R Documentation |
Compute cluster proportion in Gaussian mixture model.
compute.M.pk(tk, nclust, alpha)
tk |
An n by k matrix obtained from Estep.tk. |
nclust |
The number of cluster. |
alpha |
The parameters of a Dirichilet distribution. |
A list including the following components:
p_k |
A vector of updated cluster proportion. |
Ma, P., Castillo-Davis, C., Zhong, W., and Liu, J. S. (2006) A data-driven clustering method for time course gene expression data, Nucleic Acids Research, 34 (4), 1261-1269.