adj_data {CEMiTool} | R Documentation

## Get or set adjacency matrix value

### Description

This function takes a `CEMiTool` object containing expression values and returns a CEMiTool object with an adjacency matrix in the adjacency slot.

### Usage

    adj_data(cem, ...)

    ## S4 method for signature 'CEMiTool'
    adj_data(cem)

    adj_data(cem) <- value

    ## S4 replacement method for signature 'CEMiTool'
    adj_data(cem) <- value

### Arguments

`cem` | Object of class `CEMiTool`
`...` | Optional parameters.
`value` | Object of class `matrix` containing adjacency data. Only used for setting adjacency values to CEMiTool object.

### Value

Object of class `matrix` with adjacency values or object of class `CEMiTool`.

### Examples

    # Get example expression data
    data(expr0)
    # Initialize new CEMiTool object with expression
    cem <- new_cem(expr0)
    # Filter expression data
    cem <- filter_expr(cem)
    # Calculate adjacency matrix with example beta value 8
    cem <- get_adj(cem, beta=8)
    # Return adjacency matrix
    adj <- adj_data(cem)
    # Check result
    adj[1:5, 1:5]
    # Set adjacency matrix to CEMiTool object
    adj_data(cem) <- adj

[Package CEMiTool version 1.4.2 Index]