How to use Matlab for latex output?

I tried this and got an error.

set(0, 'defaultTextInterpreter', 'latex'); 
Subscript indices must either be real positive integers or logicals.

Answer 1

[dbmn]

Here is an answer to a similar question on Matlab Central

https://de.mathworks.com/matlabcentral/answers/161458-how-can-i-change-the-default-text-interpreter-for-a-legend-in-r2014b

Answer 2

[Shuping Ruan]

After reading this link https://www.mathworks.com/matlabcentral/answers/65423-problem-with-subplot-error-using-subsindex , I realized that I had a variable named set somewhere else. set(0, 'defaultTextInterpreter', 'latex') works.

[Shuping Ruan]

This is a very nice slides on how to prepare plot for latex by Azad Ghaffari. http://flyingv.ucsd.edu/azad/Matlab_LaTeX_Figures.pdf