Displaying 2 results from an estimated 2 matches for "geomline".
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2007 Nov 16
1
Exponential Smoothing for ggplot2's stat_smooth()
Hello everyone,
I was wondering if anyone was aware of a way in which I could use ggplot's
stat_smooth() function for add an exponential moving average.
I was thinking that I could maybe use something like:
>myggplot + stat_smooth (method = 'HoltWinters( data , .9 , 0, 0)')
but my efforts were futile.
Perhaps there is a way to write my own custom method to throw into
2008 Jun 16
1
ggplot2: How to remove legend component for geom_errorbar() ?
Dear list (probably Hadley),
I'm trying to do a plot like the following, composed of bars and error
bars:
df <- data.frame(factor1=gl(2,5), factor2=gl(5,1), y=rnorm(10),
err=0.1)
ggplot(df, aes(x=factor1, y=y, fill=factor2)) +
geom_bar(position="dodge", stat="identity") +
geom_errorbar(aes(min=y-err, max=y+err), position="dodge",
width=0.1)
The