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QR decomposition

A QR decomposition of a matrix is a decomposition of a matrix $A$ into a product $A = Q R$ of an orthogonal matrix $Q$ and an upper triangular matrix $R$ .

Syntax

qr_decomposition(Matrix)

Description

Given a matrix, returns a list with two matrices: $Q$ and $R$ .

linear_algebra.qr_decomposition.calc.png

Options

Below is a complete list of options that may be used in the qr_decomposition function.

Option	Description	Format	Default value
matrix_form	We can perform an special algorithm if the matrix is a Hessenberg matrix.	`{matrix_form="hessenberg"}`	`general`

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