create_lambda: Penalty parameters for graphical SLOPE

Description Usage Arguments Details Value Examples

View source: R/create_lambda.R

Description

Computes penalty parameters λ for graphical SLOPE.

Usage

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create_lambda(sample_cov, n, alpha = 0.05)

Arguments

sample_cov

a sample variance-covariance matrix.

n

number of observations.

alpha

significance level.

Details

The Lambda series are computed based on Benjamini-Hochberg's procedure.

Value

create_lambda() returns a vector of the length p * (p-1)/2, which is equal to number of elements in lower (upper) triangle of a variance-covariance matrix excluding diagonal.

Examples

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sample_cov = cov(scale(mtcars))
create_lambda(sample_cov, nrow(mtcars))

StatsIMUWr/gslope documentation built on Oct. 8, 2020, 1:25 a.m.