rgam

Generates random warping functions

function

warping

Performs alignment, PCA, and modeling of multidimensional and
unidimensional functions using the square-root velocity framework
(Srivastava et al., 2011 <doi:10.48550/arXiv.1103.3817> and Tucker et al., 2014
<DOI:10.1016/j.csda.2012.12.001>). This framework allows for elastic
analysis of functional data through phase and amplitude separation.

J Derek Tucker

fdasrvf

Elastic Functional Data Analysis

J. Derek Tucker

Aymeric Stamm

rgam function

<dl><dt>N</dt>
<dd>length of warping function</dd>
<dt>sigma</dt>
<dd>variance of warping functions</dd>
<dt>num</dt>
<dd>number of warping functions</dd></dl>

Arguments

Random Warping — rgam

<dl>

<dt>N</dt>
<dd>length of warping function</dd>


<dt>sigma</dt>
<dd>variance of warping functions</dd>


<dt>num</dt>
<dd>number of warping functions</dd>

</dl>

rgam: Random Warping

Description

Usage

Value

Arguments

References

Examples