new_quaternion

as_quaternion

Create instances that mimic the <code>'three.js'</code> syntax.

Implemented fast and memory-efficient Notch-filter,
Welch-periodogram, discrete wavelet spectrogram for minutes of
high-resolution signals, fast 3D convolution, image registration,
3D mesh manipulation; providing fundamental toolbox for intracranial
Electroencephalography (iEEG) pipelines.
Documentation and examples about 'RAVE' project are provided at
<https://rave.wiki>, and the paper by John F. Magnotti,
Zhengjia Wang, Michael S. Beauchamp (2020)
<doi:10.1016/j.neuroimage.2020.117341>; see 'citation("ravetools")' for
details.

Zhengjia Wang

ravetools

Signal and Image Processing Toolbox for Analyzing Intracranial
Electroencephalography Data

John Magnotti

Michael Beauchamp

Trustees of the University of Pennsylvania 

Karim Rahim

Thomas Possidente

Michael Prerau

Marcus Geelnard

Stefan Schlager

Visual Computing Lab, ISTI 

new_quaternion function

<dl><dt>x, y, z, w</dt>
<dd>numeric of length one</dd>
<dt>q</dt>
<dd>R object to be converted to <code>Quaternion</code></dd></dl>

Arguments

Create a Quaternion instance to store '3D' rotation — new_quaternion

<dl>

<dt>x, y, z, w</dt>
<dd>numeric of length one</dd>


<dt>q</dt>
<dd>R object to be converted to <code>Quaternion</code></dd>

</dl>

Create a <code>Quaternion</code> instance to store '3D' rotation

new_quaternion: Create a `Quaternion` instance to store '3D' rotation

Description

Usage

Value

Arguments

See Also