Get Summary Information of The Data.

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Description

Get necessary information (i.e., the number of clusters, cluster sizes) of the data set.

Usage

1

Arguments

id

The variable name of the cluster id in the data set.

Details

This function will get the number of clusters and cluster sizes of the data set.

Value

n

a vector of numbers denote the cluster sizes for different id.

m

the total number of clusters in the data set.

Author(s)

Ming Wang <mwang@phs.psu.edu> Maintainer: Zheng Li <zheng.li@outlook.com>