How to insert special symbol into plot label?

I'd like to put the above symbol into axis label of the plot but this symbol is not under 'tex' interpreter list. Is there any way to do it?

[dpb]

Can you find a font that includes the desired symbol?

[Sindar]

It is Double Struck Capital Q Symbol: https://www.compart.com/en/unicode/U+211A

Can't remember how to use unicode, though

[Shoyon Panday]

Thanks Sindar.

Answer 1

[Walter Roberson]

DSQ = char(hex2dec('211a'));
qval = randn();
mylabel = sprintf('%s factor = %g', DSQ, qval);
xlabel(mylabel)

Note: this will work for interpreter 'none' and for interpreter 'tex' but will not work for interpreter 'latex'

[Shoyon Panday]

Thank you very much.