Flipping a plot 180 degrees in R : <p>I was wondering if there is a way to <strong>flip the below plot 180 degrees in R?</strong></p>

<pre><code>par(pin=c(7,.5))

curve(dnorm(x), -3, 3, bty="n", ann=F, axes=F)
axis(1, mgp=c(1, -.35, 0), tcl=F )
</code></pre>
