coefficients.improvedpreliminaryTest {ImpShrinkage}

Extract Model Coefficients

Description

Coefficients extracted from the model object improvedpreliminaryTest

Usage

## S3 method for class 'improvedpreliminaryTest'
coefficients(object, ...)

## S3 method for class 'improvedpreliminaryTest'
coef(object, ...)

Arguments

object

An object of class improvedpreliminaryTest.

...

Other arguments.

Value

A vector of coefficients.

See Also

coefficients.unrestricted, coefficients.restricted, coefficients.preliminaryTest, coefficients.stein, coefficients.positivestein, coef.unrestricted, coef.restricted, coef.positivestein, coef.stein, coef.positivestein.

Examples

n_obs <- 100
p_vars <- 5
beta <- c(2, 1, 3, 0, 5)
simulated_data <- simdata(n = n_obs, p = p_vars, beta)
X <- simulated_data$X
y <- simulated_data$y
p <- ncol(X)
# H beta = h
H <- matrix(c(1, 1, -1, 0, 0, 1, 0, 1, 0, -1, 0, 0, 0, 1, 0), nrow = 3, ncol = p, byrow = TRUE)
h <- rep(0, nrow(H))
model <- iptReg(X, y, H, h, alpha = 0.05)
coefficients(model)
coef(model)