compute.weight {MFDA}R Documentation

Compute the weight for the penalized likelihood in M-step.

Description

Compute the weight for the penalized likelihood in M-step.

Usage

  compute.weight(tk,thres)

Arguments

tk A n by K matrix obtained from Estep.tk.
thres A scaler specifying the threshold for the rejection step in RCEM.

Value

A list including the following components:

weight A matrix of the weight.
my.label A list indicating whether the ith functional observation is a participant in penalized likelihood estimation in M-step.

References

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.

See Also

compute.M.pk


[Package MFDA version 1.1-1 Index]