alpha and beta diversity

I’ve created ASV and taxonomy tables using DADA2, but I’m having some trouble with the alpha and beta diversity analysis in RStudio. If anyone has experience with this and could share a tutorial or some code, I would really appreciate it.

Thank you for your help

Hi @saad ,
For diversity analysis in R, I recommend checking out the vegan package. They have various tutorials here (also various youtube videos are out there using vegan for microbiome analysis):

thank you for responding, i really appriciate that , would you please share them with me, because i did not find any
thank you