show: Show method for 'biosign' signature objects

In biosigner: Signature discovery from omics data

Description

Prints the selected features and the accuracies of the classifiers.

Usage

## S4 method for signature 'biosign'
show(object)

Arguments

object

An S4 object of class biosign, created by the biosign function.

Value

Invisible.

Author(s)

Philippe Rinaudo and Etienne Thevenot (CEA)

Examples

## loading the diaplasma dataset

data(diaplasma)
attach(diaplasma)

## restricting to a smaller dataset for this example

featureSelVl <- variableMetadata[, "mzmed"] >= 490 & variableMetadata[, "mzmed"] < 500
dataMatrix <- dataMatrix[, featureSelVl]
variableMetadata <- variableMetadata[featureSelVl, ]

## signature selection for all 3 classifiers
## a bootI = 5 number of bootstraps is used for this example
## we recommend to keep the default bootI = 50 value for your analyzes

set.seed(123)
diaSign <- biosign(dataMatrix, sampleMetadata[, "type"], bootI = 5)

diaSign

detach(diaplasma)

biosigner documentation built on Nov. 24, 2020, 2 a.m.