callFeatSel {netDx} | R Documentation

## Return feature selected nets based on given criteria

### Description

Return feature selected nets based on given criteria

### Usage

    callFeatSel(netScores, fsCutoff, fsPctPass)

### Arguments

`netScores` | (matrix) matrix of net scores
`fsCutoff` | (integer) net must score at least this much in a split to 'pass' the threshold
`fsPctPass` | (numeric 0 to 1) net must pass at least this percent of splits to be considered feature-selected

### Details

given the output of genNetScores.R and criteria for defining feature-selected (FS) nets, returns subset of nets that pass criteria. Net must score <fsCutoff> for at least <fsPctPass> considered feature-selected.

### Value

(char) names of nets that pass feature-selection

### Examples

    data(featScores)
    passed <- lapply(featScores, function(x) {
       callFeatSel(x,10,0.7) # score 10/10 in >=70% of trials
    })
    print(passed)

[Package netDx version 1.1.4 Index]