R: Calculate the Height of Data in A Track

RCircos.Get.Data.Point.Height {RCircos} | R Documentation

## Calculate the Height of Data in A Track

### Description

Calculate data point height inside a plot track such as scatter location, top or bottom location of a bar, layer of a tile or parallel link line.

### Usage

    RCircos.Get.Data.Point.Height(plot.values=NULL, min.value=NULL,
        max.value=NULL, plot.type=NULL, track.height=NULL)

### Arguments

`plot.values` | Numeric, the data to be plotted on a data track.
`min.value` | Numeric, the minimum value of data range.
`max.value` | Numeric, the maximum value of data range.
`plot.type` | Character vector, plot type, valid values are "bar", "histogram", "uniform", or "points".
`track.height` | Non-negative numeric, height of plot track.

### Value

Numeric vector with values between 0 ~ 1

### Author(s)

Henry Zhang

### Examples

    data.values <- runif(1000, -4, 11)
    library(RCircos)
    data.height <- RCircos.Get.Data.Point.Height(data.values,
        min.value=-4, max.value=14, plot.type="points",
        track.height=NULL)

[Package RCircos version 1.2.0 Index]