Question: a priori power analysis for LiNGAM

[lhl881210]

Dear all

Are there any recommended a priori power analysis methods for LiNGAM to estimate the required sample size before conducting a study?
I found that some a priori power analysis methods for SEM do not seem applicable, because they don’t account for the number of latent variables.
I would appreciate your help. Thank you!

[kunwuz]

Thanks for the interesting question. Sorry, I haven't thought about that before and can't give a good answer now.