RCircos.Validate.Genomic.Data: Validate Genomic Data

In RCircos: Circos 2D Track Plot

Validate Genomic Data

Description

Validate input dataset for correct chromosome names, chromosome start, and chromosome end positions. Chromosome names will be converted to character vectors if they are factor variables.

Usage

RCircos.Validate.Genomic.Data(genomic.data=NULL, 
    plot.type=c("plot", "link"), genomic.columns=3)

Arguments

genomic.data	Data frame with genomic position data.
plot.type	Character vector, either "plot" or "link".
genomic.columns	Non-negative integer, total number of columns for genomic position (chromosome name, start and/or end position).

Value

None. Function will exit with an error prompt.

Author(s)

Henry Zhang

Examples

## Not run: 
library(RCircos)
data(RCircos.Heatmap.Data)
RCircos.Validate.Genomic.Data(RCircos.Heatmap.Data, 
    plot.type="plot", genomic.columns=3)

data(RCircos.Link.Data)
RCircos.Validate.Genomic.Data(RCircos.Link.Data, 
    plot.type="link", genomic.columns=3)

## End(Not run)

RCircos documentation built on March 18, 2022, 7:59 p.m.