Now why do I always come up with a twisted bquote() where a simple
paste() would do!
Thanks,
baptiste
2009/10/5 hadley wickham :
>> Whether or not what follows is to be recommended I don't know, but it
>> seems to work,
>>
>> p <- ggplot(diamonds, aes(carat, ..density..)) +
>> geom_histogram(b
> Whether or not what follows is to be recommended I don't know, but it
> seems to work,
>
> p <- ggplot(diamonds, aes(carat, ..density..)) +
> geom_histogram(binwidth = 0.2)
>
> x = quote(cut)
> facets = facet_grid(as.formula(bquote(.~.(x
> p + facets
That's what I'd recommend. You can also
iment died of.
>> ~ Sir Ronald Aylmer Fisher
>>
>> The plural of anecdote is not data.
>> ~ Roger Brinner
>>
>> The combination of some data and an aching desire for an answer does not
>> ensure that a reasonable answer can be extracted from a given body
reasonable answer can be extracted from a given body of
> data.
> ~ John Tukey
>
> -Oorspronkelijk bericht-
> Van: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org]
> Namens Bryan Hanson
> Verzonden: vrijdag 2 oktober 2009 17:21
> Aan: Onderwerp:
Dear Bryan,
In the ggplot() function you can choose between aes() and aes_string().
In the first you need to hardwire the variable names, in the latter you
can use objects which contain the variable names. So in your case you
need aes_string().
Unfortunatly, facet_grid() works like aes() and not
Hello Again R Folk:
I have found items about this in the archives, but I’m still not getting
it right. I want to use ggplot2 with facet_grid inside a function with
user specified variables, for instance:
p <- ggplot(data, aes_string(x = fac1, y = res)) + facet_grid(. ~
fac2)
Where data, fac
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