coef.abess {abess} R Documentation

## Extract Model Coefficients from a fitted "abess" object.

### Description

This function provides estimated coefficients from a fitted "abess" object.

### Usage

## S3 method for class 'abess'
coef(object, support.size = NULL, sparse = TRUE, ...)


### Arguments

 object An "abess" project. support.size An integer vector specifies the coefficient fitted at given support.size. If support.size = NULL, then all coefficients would be returned. Default: support.size = NULL. sparse A logical value, specifying whether the coefficients should be presented as sparse matrix or not. Default: sparse = TRUE. ... Other arguments.

### Value

A coefficient matrix when fitting an univariate model including gaussian, binomial, poisson, and cox; otherwise, a list containing coefficient matrices. For a coefficient matrix, each row is a variable, and each column is a support size.

print.abess, predict.abess, coef.abess, extract.abess, plot.abess, deviance.abess.