MATLAB: For live scripts, using the LaTex equations, how to represent the absolute value

absolute valuelatexMATLAB

I am using live editor to write a document, in which I need to represent the absolute value of a function.

Best Answer

Apparently it is not easy to do "properly"; see https://tex.stackexchange.com/questions/43008/absolute-value-symbols

What might be good enough for your purposes is \left|EXPRESSION\right| such as

which is $ \left|sin(x)\right| $ without the space around the $

Related Solutions

MATLAB: Livescript: equation number

No, the workaround would be to use section titles.

MATLAB: LaTex in Matlab legend

This will call the LaTeX interpreter correctly:

A= cos(tau)
l1 = sin(tau)
l2 = sin(tau + pi/8)
plot(tau, A, 'DisplayName', '$A(\tau)$'), hold on
plot(tau, l1, 'HandleVisibility','off'), hold on
plot(tau, l2, 'DisplayName', 'l with $\eta_0 = \pi - \asin(\sqrt{K})$')
hl = legend('show');
set(hl, 'Interpreter','latex')

You have an LaTeX syntax error in the third plot call (for ‘l2’). I will defer to you to solve that.

Best Answer

Related Solutions

MATLAB: Livescript: equation number

MATLAB: LaTex in Matlab legend

Related Question