fsrnbr {iCOBRA} | R Documentation

## Accessor and replacement functions for `fsrnbr` slot

### Description

Accessor and replacement functions for the `fsrnbr` slot in a `COBRAPerformance` or `COBRAPlot` object.

### Usage

    fsrnbr(x, ...)

    fsrnbr(x, ...) <- value

    ## S4 method for signature 'COBRAPerformance'
    fsrnbr(x)

    ## S4 replacement method for signature 'COBRAPerformance,data.frame'
    fsrnbr(x) <- value

    ## S4 replacement method for signature 'COBRAPlot,data.frame'
    fsrnbr(x) <- value

### Arguments

`x` | A `COBRAPerformance` or `COBRAPlot` object.
`...` | Additional arguments.
`value` | A data frame giving information about the observed FSR and the number of features called positive for each method and each stratification level, at various s-value thresholds. If the object does not have an fsrnbr slot (older versions of the class did not have this slot), an empty data frame is returned for simplicity.

### Value

The accessor function returns a data frame giving information about the observed FSR and the number of features called positive for each method and each stratification level, at various s-value thresholds.

### Author(s)

Charlotte Soneson

### Examples

    cobradata <- cobradata_example_sval

    cobraperf <- calculate_performance(cobradata,
                                       cont_truth = "logFC",
                                       aspects = "fsrnbr")
    head(fsrnbr(cobraperf))

[Package iCOBRA version 1.8.0 Index]