omicData {MOSim} | R Documentation

## Set customized data for an omic.

### Description

Set customized data for an omic.

### Usage

    omicData(omic, data = NULL, associationList = NULL)

### Arguments

`omic` | The name of the omic to provide data.
`data` | Data frame with the omic identifiers as row names and just one column named Counts containing numeric values used as initial sample for the simulation.
`associationList` | Only for regulatory omics, a data frame with 2 columns, the first called containing the regulator ID and the second called Gene with the gene identifier.

### Value

Initialized simulation object with the given data.

### Examples

    # Take a subset of the included dataset for illustration
    # purposes. We could also load it from a csv file or RData,
    # as long as we transform it to have 1 column named "Counts"
    # and the identifiers as row names.

    data(sampleData)

    custom_rnaseq <- head(sampleData$SimRNAseq$data, 100)

    # In this case, 'custom_rnaseq' is a data frame with
    # the structure:
    head(custom_rnaseq)
    ##                    Counts
    ## ENSMUSG00000000001   6572
    ## ENSMUSG00000000003      0
    ## ENSMUSG00000000028   4644
    ## ENSMUSG00000000031      8
    ## ENSMUSG00000000037      0
    ## ENSMUSG00000000049      0

    # The helper 'omicData' returns an object with our custom data.
    rnaseq_customdata <- omicData("RNA-seq", data = custom_rnaseq)

[Package MOSim version 1.8.0 Index]