FixMatrix: Fix to ensure positive definiteness from Danaher et al....

Description Usage Arguments Value

View source: R/utils.R

Description

Fix to ensure positive definiteness from Danaher et al. Divide each off-diagonal element by sum of absolute values of off-diagonal elements in its row.

Usage

1
FixMatrix(A, denom_factor)

Arguments

A

a raw matrix.

denom_factor

scale parameter.

Value

B a symmetric and positive definite matrix.


jlin-vt/BMGGM documentation built on Dec. 30, 2019, 11:43 p.m.