filter_orthologs {EGAD} | R Documentation

## Filter on orthologs

### Description

The function filters away the labels for the genes that are not in the orthologs list

### Usage

    filter_orthologs(annotations, genelist, orthologs)

### Arguments

`annotations` | binary matrix
`genelist` | array of gene ids
`orthologs` | array to filter on

### Value

annotations_filtered binary matrix

### Examples

    genes.labels <- matrix( sample( c(0,1), 1000, replace=TRUE), nrow=100)
    rownames(genes.labels) = paste('gene', 1:100, sep='')
    colnames(genes.labels) = paste('function', 1:10, sep='')
    gene.list <- paste('gene', 1:100, sep='')
    orthologs <- paste('gene', (1:50)*2, sep='')
    genes.labels.filt <- filter_orthologs(genes.labels, gene.list, orthologs)

[Package EGAD version 1.8.0 Index]