coef.xplus: Extract coefficients from an xplus model

In xplus: Positive and Unlabeled Learning from Unbalanced Cases and Sparse Structures

Extract coefficients from an xplus model

Description

Extract coefficients from an xplus model

Usage

## S3 method for class 'xplus'
coef(object, s = "lambda.min", ...)

Arguments

object	An xplus object.
s	Penalty value name or numeric lambda.
...	Additional arguments.

Value

A sparse coefficient matrix.

See Also

summary.xplus(), print.xplus()

Examples

set.seed(1)
x <- matrix(rnorm(100 * 5), ncol = 5)
y <- c(rep(1, 20), rep(0, 80))
fit <- xplus(x, y, max_iter = 5)
coef(fit)

xplus documentation built on Sept. 26, 2026, 5:07 p.m.