replace_na {BioNERO} | R Documentation

## Remove missing values in a gene expression data frame

### Description

Remove missing values in a gene expression data frame

### Usage

    replace_na(exp, replaceby = 0)

### Arguments

`exp` | A gene expression data frame with genes in row names and samples in column names or a 'SummarizedExperiment' object.
`replaceby` | What to use instead of NAs. One of 0 or 'mean'. Default is 0.

### Value

Gene expression data frame or 'SummarizedExperiment' object with all NAs replaced according to the argument 'replaceby'.

### Author(s)

Fabricio Almeida-Silva

### Examples

    data(zma.se)
    exp <- replace_na(zma.se)
    sum(is.na(exp))

[Package BioNERO version 1.0.4 Index]