R: Convert A Genomic Position to An Index of Circos Plot...

RCircos.Data.Point {RCircos} | R Documentation

## Convert A Genomic Position to An Index of Circos Plot Position

### Description

Calculate the index of Circos plot positions (a set of x- and y-coordinates for a circular line) for a genomic position (chromosome name and start position). This function is for internal use only.

### Usage

    RCircos.Data.Point(chromosome=NULL, start.posotion=NULL)

### Arguments

`chromosome` | Character vector, a chromosome name with prefix of "chr", e.g., "chr1".
`start.posotion` | Non-negative integer, start position of a genomic interval (e.g, a gene or a band) on the chromosome.

### Value

An integer representing the index of RCircos plot positions.

### Author(s)

Henry Zhang

[Package RCircos version 1.2.0 Index]