sym_inv_sqrt

Symmetric matrix inverse square root with eigenvalue floor

internal

Methods for regression for functional
data, including function-on-scalar, scalar-on-function, and
function-on-function regression. Some of the functions are applicable to
image data.

Julia Wrobel

refund

Regression with Functional Data

Jeff Goldsmith

Fabian Scheipl

Lei Huang

Chongzhi Di

Jonathan Gellar

Jaroslaw Harezlak

Bruce Swihart

Luo Xiao

Ciprian Crainiceanu

Yakuan Chen

Sonja Greven

Lan Huo

So Young Park

Ana-Maria Staicu

Erjia Cui

Ruonan Li

Zheyuan Li

sym_inv_sqrt function

<dl><dt>M</dt>
<dd>Symmetric matrix.</dd>
<dt>tol</dt>
<dd>Eigenvalue floor for numerical stability.</dd></dl>

Arguments

Symmetric matrix inverse square root with eigenvalue floor — sym_inv_sqrt

<dl>

<dt>M</dt>
<dd>Symmetric matrix.</dd>


<dt>tol</dt>
<dd>Eigenvalue floor for numerical stability.</dd>

</dl>

Symmetric matrix inverse square root with eigenvalue floor

sym_inv_sqrt: Symmetric matrix inverse square root with eigenvalue floor

Description

Usage

Value

Arguments