R: Reverse the order of pathways in a 'dnapath_list' object.

rev.dnapath_list {dnapath} | R Documentation

## Reverse the order of pathways in a 'dnapath_list' object.

### Description

Reverse the order of pathways in a 'dnapath_list' object.

### Usage

    ## S3 method for class 'dnapath_list'
    rev(x, ...)

### Arguments

`x` | A 'dnapath_list' object from `dnapath`.
`...` | Additional arguments are ignored.

### Value

A 'dnapath_list' object containing the pathways in 'x' in reverse order.

### Examples

    data(meso)
    data(p53_pathways)
    set.seed(0)
    results <- dnapath(x = meso$gene_expression, pathway_list = p53_pathways,
                       group_labels = meso$groups, n_perm = 10)
    # Filter out pathways that have p-values above 0.2.
    results <- filter_pathways(results, 0.2)
    results <- sort(results, by = "dc_score") # Sort by the pathway DC score.
    results <- rev(results) # Reverse the ordering.

[Package dnapath version 0.7.4 Index]