Turn off warnings in R Notebook

Question

I am working with Jupyter in R environment. I hate to see warnings which came from different R packages. In order to do that I try same line from Python code :

import warnings
warnings.filterwarnings('ignore') 

But warnings are still there. So can anybody help me how to solve this problem ?

Answer 1

You can use options(warn=-1) in an R Script to turn off warning messages. But this might not be an good idea.

To turn warnings back on, use

options(warn=0)

Hope this solves your problem.