How to reset par(mfrow) in R

Question

I set par(mfrow =c(1,2)) and now everytime I plot it shows splits it into 2 plots. How can I reset this to only show one plot.

Thanks so much.

Answer 1

You can reset the mfrow parameter

par(mfrow=c(1,1))

Answer 2

You can reset the plot by doing this:

dev.off()

Answer 3

Both dev.off() and graphics.off() works fine for me. Good luck!