range.dna_seg {genoPlotR}

Range calculation

Description

Calculate the range of dna_seg and comparisons.

Usage

## S3 method for class 'dna_seg'
range(x, ...)
## S3 method for class 'comparison'
range(x, overall=TRUE, ...)
## S3 method for class 'annotation'
range(x, ...)

Arguments

x

Object to calculate the range from.

overall

Logical, TRUE by default. Should the range be calculated over the whole object? If FALSE, a range is calculated on each side of the comparison.

...

Unused.

Details

Calculate the overall range of a dna_seg, comparison or an annotation object.

Value

A numeric of length 2. For comparison, if overall is FALSE, a data frame with two rows and two columns, xlim1 and xlim2.

Author(s)

Lionel Guy

See Also

dna_seg, comparison, trim for further examples.

Examples

## Load data
data(three_genes)

## On dna_seg
dna_segs[[1]]
range(dna_segs[[1]])

## On comparison
comparisons[[2]]
range(comparisons[[2]])
range(comparisons[[2]], overall=FALSE)