sample2response {netresponse} | R Documentation

## sample2response

### Description

Probabilistic sample-response assignments for given subnet.

### Usage

    sample2response(model, subnet.id, mode = 'soft')

### Arguments

`model` | Result from NetResponse (detect.responses function).
`subnet.id` | Subnet identifier. A natural number which specifies one of the subnetworks within the 'model' object.
`mode` | soft: gives samples x responses probabilistic assignment matrix; hard: gives the most likely response for each sample

### Value

A matrix of probabilities. Sample-response assignments for given subnet, listing the probability of each response, given a sample.

### Author(s)

Leo Lahti leo.lahti@iki.fi

### References

Leo Lahti et al.: Global modeling of transcriptional responses in interaction networks. Bioinformatics (2010). See citation('netresponse') for citation details.

### Examples

    data( toydata )        # Load toy data set
    D    <- toydata$emat   # Response matrix (for example, gene expression)
    netw <- toydata$netw   # Network

    # Detect network responses
    model <- detect.responses(D, netw, verbose = FALSE)

    # Assign samples to responses (soft, probabilistic assignments sum to 1)
    response.probabilities <- sample2response(model, subnet.id = 'Subnet-1')

[Package netresponse version 1.50.0 Index]