absolute_to_relative_copy_number: Convert absolute copy numbers to relative copy numbers

In crukci-bioinformatics/rascal: Shiny app and functions for scaling relative copy number data to absolute values

Description

Convert absolute copy numbers to relative copy numbers based on the given ploidy and cellularity.

Usage

absolute_to_relative_copy_number(absolute_copy_numbers, ploidy, cellularity)

Arguments

absolute_copy_numbers	a numeric vector of absolute copy numbers.
ploidy	the tumour ploidy.
cellularity	the cellularity, i.e. the fraction of cells that are from the tumour.

Value

a numeric vector containing relative copy numbers, i.e. ratios of copy numbers to the average copy number.

Examples

absolute_to_relative_copy_number(4, 4.01, 0.77)
absolute_to_relative_copy_number(1:10, 4.01, 0.77)

crukci-bioinformatics/rascal documentation built on Dec. 19, 2021, 6:21 p.m.