The R package clValid contains functions for validating the results of a clustering analysis. There are three main types of cluster validation measures available, "internal", "stability", and "biological". The user can choose from nine clustering algorithms in existing R packages, including...

We present a new Monte-Carlo method for finding the solution of an estimating equation that can be expressed as the expected value of a 'full data' estimating equation in which the expected value is with respect to the distribution of the missing data given the observed data. Equations such as...