Dear Gretl Community,

(1) In Gretl there is an option "Robust standard error" for correcting for heteroskedasticity.

(2) I can see that there is another option from: Model>other linear model>heteroskedasticity corrected... in GUI.

My question is when can I use (1)  "Robust standard error" and when (2) Model>other linear model>heteroskedasticity corrected... for correcting for heteroskedasticity.

Pls consider that I am not much experienced user.

Md. Mohan Uddin