GeneSelectorOutput-class {GeneSelector} | R Documentation

## "GeneSelectorOutputRanking"

### Description

Object returned from a call to `GeneSelector`.

### Slots

`final`:

  Numeric vector storing the final ranks as provided by the `GeneSelector` procedure.

`rankings`:

  Matrix of rankings used as input for the `GeneSelector`.

`inout`:

  Matrix arranged in the same way as `rankmatrix`, but information is now binary: If `rankmatrix[i,j]` is smaller than the specified threshold, then `inout[i,j]` equals `"+"` symbolizing selection, whereas the `"-"` symbolizes removal.

`selected`:

  The indices of those genes that fall below the specified threshold. Can more conveniently be accessed using `SelectedGenes`.

`adjpval`:

  Numeric vector of adjusted p-values. `NA` if no adjustment has been performed.

`maxrank`:

  Threshold rank, either predefined by the user or determined after p-value adjustment.

`statistics`:

  The names of the ranking procedures used, ordered according to their importance as defined by the user.

### Methods

show

  Use `show(object)` for brief information.

toplist

  Use `toplist(object, k=10)` to display the top `k=10` genes according to the final ranking.

SelectedGenes

  Use `SelectedGenes(object)` to show all genes that have been selected by the GeneSelector.

plot

  Use `plot(object, which=1` to get detailed information about the gene with index 1, arranged in a pretty plot.

### Author(s)

Martin Slawski
Anne-Laure Boulesteix

[Package GeneSelector version 2.30.0 Index]