coef.abess: Extract Model Coefficients from a fitted "'abess'" object.

In abess: Fast Best Subset Selection

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.

See Also

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

abess documentation built on April 11, 2025, 6:09 p.m.