cluster_cn: Hierarchically cluster copy number data

Description Usage Arguments Value

View source: R/cluster_cn.R

Description

Hierarchically cluster copy number data to create knot points for piecewise linear cutting effect fit

Usage

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cluster_cn(cn_vec, min_dpts = 25, cluster_method = "average",
  n_segments = 25)

Arguments

cn_vec

vector of copy number values for each genomic locus in a particular cell line

min_dpts

sets the minimum number of data points within a cluster leaf

cluster_method

the agglomeration method to be used. See hclust for available methods

n_segments

the number of segments in the piecewise linear cutting effect fit

Value

A vector of knot points of the form c(start_1, end_1, start_2, end_2, start_3, end_3, ..., start_n, end_n)


cancerdatasci/ceres documentation built on May 20, 2019, 6:44 p.m.