How to write arg(x(t)) in matlab

[First One]

Hi
I am working in my matlab code and i have an equation which has arg(x(t)) and i want to write it in matlab.
i found this function atan2 but i'm not sure whether it is the right one or not

thanx all

 

[cdh7]

Hi,

What about the angle function?

https://www.mathworks.com/access/helpdesk/help/techdoc/ref/angle.html

Regards,
Chris

 

[First One]

Thanx Chris,
that what i needed. you really helped me