How to get mod symbol

Hi,

I traying to get mod symbol (absolute magnitude) symbol in the matlab. I couldn't find them in either of the following links

https://uk.mathworks.com/help/matlab/creating_plots/greek-letters-and-special-characters-in-graph-text.html

https://uk.mathworks.com/help/matlab/matlab_prog/matlab-operators-and-special-characters.html

[Walter Roberson]

Possibly

\left\|\left\|STUFF\right\|\right\|

[MechenG]

Perfect!!

Answer 1

[Walter Roberson]

title('$||\nabla||$', 'interpreter', 'latex')