coef,opls-method {ropls} | R Documentation

## Coefficients method for (O)PLS models

### Description

Coefficients of the (O)PLS(-DA) regression model

### Usage

    ## S4 method for signature 'opls'
    coef(object, ...)

### Arguments

`object` | An S4 object of class `opls`, created by `opls` function.
`...` | Currently not used.

### Value

Numeric matrix of coefficients (number of rows equals the number of variables, and the number of columns equals the number of responses)

### Author(s)

Etienne Thevenot, etienne.thevenot@cea.fr

### Examples

    data(sacurine)
    attach(sacurine)

    sacurine.plsda <- opls(dataMatrix,
                           sampleMetadata[, "gender"])

    head(coef(sacurine.plsda))

    detach(sacurine)

[Package ropls version 1.22.0 Index]