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dynr.ldl

LDL Decomposition for Matrices


Description

LDL Decomposition for Matrices

Usage

dynr.ldl(x)

Arguments

x

a numeric matrix

This is a wrapper function around the chol function. The goal is to factor a square, symmetric, positive (semi-)definite matrix into the product of a lower triangular matrix, a diagonal matrix, and the transpose of the lower triangular matrix. The value returned is a lower triangular matrix with the elements of D on the diagonal.

Value

A matrix


dynr

Dynamic Models with Regime-Switching

v0.1.16-2
GPL-3
Authors
Lu Ou [aut], Michael D. Hunter [aut, cre] (<https://orcid.org/0000-0002-3651-6709>), Sy-Miin Chow [aut] (<https://orcid.org/0000-0003-1938-027X>), Linying Ji [aut], Meng Chen [aut], Hui-Ju Hung [aut], Jungmin Lee [aut], Yanling Li [aut], Jonathan Park [aut], Massachusetts Institute of Technology [cph], S. G. Johnson [cph], Benoit Scherrer [cph], Dieter Kraft [cph]
Initial release
2021-03-12

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