plotPriorAS {casper} | R Documentation

## Plot prior distribution on set of expressed variants (i.e. the model space).

### Description

Plots the prior distribution on the number of expressed variants and the number of exons per variant in genes with `exons` exons (as returned by function `modelPrior`). The prior distribution is compared to the observed frequencies to check that the assumed distributional forms are reasonable.

### Usage

    plotPriorAS(object, type="nbVariants", exons=1:9, xlab,
    ylab="Probability", col=c("red","blue"))

### Arguments

`object` | `modelPriorAS` object with prior distribution on model space.
`type` | Set to `"nbVariants"` to plot the prior on the number of variants per gene. Set to `"nbExons"` to plot the prior on the number of exons.
`exons` | Vector with integers. The plot is only produced with number of exons indicated in `exons`.
`xlab` | x-axis label, passed on to `plot`
`ylab` | y-axis label, passed on to `plot`
`col` | Colors for bars showing prior probabilities and frequencies in the known genome

### Methods

`signature(object = "modelPriorAS")`

  `object` contains the prior distribution on the model space, as returned by function `modelPrior`

### Examples

    #See modelPrior examples

[Package casper version 2.24.2 Index]