strvalidator (version 2.2.0)

heightToPeak: Height To Peak.

Description

Helper function to convert a peak into a plotable polygon.

Usage

heightToPeak(data, width = 1, keep.na = TRUE, debug = FALSE)

Arguments

data

data frame containing at least columns 'Height' and 'Size'.

width

numeric specifying the width of the peak in bp.

keep.na

logical. TRUE to keep empty markers.

debug

logical. TRUE prints debug information.

Value

data.frame with new values.

Details

Converts a single height and size value to a plotable 0-height-0 triangle/peak value. Makes 3 data points from each peak size for plotting a polygon representing a peak. Factors in other columns might get converted to factor level.