probeLengthPlot {SimBindProfiles} | R Documentation

## Plot the probe length frequency

### Description

Plot the probe length frequency.

### Usage

      probeLengthPlot(xSet, sgrset = 1, chr = NULL, bound.cutoff, probe.max.spacing = 200, xlim.max = 25)

### Arguments

`xSet` | object of class ExpressionSet
`sgrset` | integer; specifying which data set to use from the ExpressionSet
`chr` | probes from which chromosome to be used, default NULL means all probes
`bound.cutoff` | numeric; threshold above probes are considered “bound”
`probe.max.spacing` | integer; maximum amount of base pairs at which bound probes are condensed into one region.
`xlim.max` | integer; maximum number of probes plotted along the x-axsis

### Details

Plot the probe length frequency per regions based on a bound.cutoff value.

### Value

Plot of frequency of the number of probes within bound regions

### Author(s)

Bettina Fischer

### See Also

`plot`

### Examples

      dataPath <- system.file("data",package="SimBindProfiles")
      load(file.path(dataPath,"SGR.RData"))
      probeLengthPlot(SGR, sgrset=1, chr=NULL, bound.cutoff=1.2, probe.max.spacing=200, xlim.max=50)

[Package SimBindProfiles version 1.20.0 Index]