Hi,
I am facing the bellow error in Rstudio. however, the same code was working before my data normalization. Now after some data filtration and normalization, I used the same code but showing this issue please help me I am not that much efficient to understand the issue.
Could you please turn this into a self-contained reprex (short for reproducible example)? It will help us help you if we can be sure we're all working with/looking at the same stuff.
There's also a nice FAQ on how to do a minimal reprex for beginners, below:
What to do if you run into clipboard problems
If you run into problems with access to your clipboard, you can specify an outfile for the reprex, and then copy and paste the contents into the forum.