How to reset par(mfrow) in R

I set par(mfrow =c(1,2)) and now everytime I plot it shows splits it into 2 pl开发者_如何学运维ots. How can I reset this to only show one plot.

Thanks so much.

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You can reset the mfrow parameter

par(mfrow=c(1,1))

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You can reset the plot by doing this:

dev.off()