performKmeans {phantasus}R Documentation

K-means clusterisation.

Description

performKmeans returns a vector of corresponding clusters for each gene from a given ExpressionSet.

Usage

performKmeans(es, columns = c(), rows = c(), k, replacena = "mean")

Arguments

es

ExpressionSet object.

columns

List of specified columns' indices (optional), indices start from 0

rows

List of specified rows' indices (optional), indices start from 0

k

Expected number of clusters.

replacena

Method for replacing NA values in series matrix (mean by default)

Value

Vector of corresponding clusters, serialized to JSON.

Examples

## Not run: 
data(es)
performKmeans(es, k = 2)

## End(Not run)

[Package phantasus version 1.0.2 Index]