circ_mask

Create a logical circular mask spanning the full extent of an n x n matrix.

Tools for reading, visualising and processing Magnetic Resonance
Spectroscopy data. The package includes methods for spectral fitting: Wilson
(2021) <DOI:10.1002/mrm.28385> and spectral alignment: Wilson (2018)
<DOI:10.1002/mrm.27605>.

Martin Wilson

spant

MR Spectroscopy Analysis Tools

Yong Wang

John Muschelli

circ_mask function

<dl><dt>d</dt>
<dd>diameter of the mask.</dd>
<dt>n</dt>
<dd>number of matrix rows and columns.</dd>
<dt>offset</dt>
<dd>offset the mask centre in matrix dimension units.</dd></dl>

Arguments

Create a logical circular mask spanning the full extent of an n x n matrix. — circ_mask

<dl>

<dt>d</dt>
<dd>diameter of the mask.</dd>


<dt>n</dt>
<dd>number of matrix rows and columns.</dd>


<dt>offset</dt>
<dd>offset the mask centre in matrix dimension units.</dd>

</dl>

circ_mask: Create a logical circular mask spanning the full extent of an n x n matrix.

Description

Usage

Value

Arguments