[R] ggplot2, qplot, problems

[Michael Dewey]

I do not use ggplot2 myself but I think my first action would be to 
update you version of ggplot2 and possibly also of R.

On 05/12/2016 10:28, Daniel wrote:
> Dear the R Community,
>
> I just encountered an error while using ggplot2 and the qplot function
> (please see below for the warnings and error), and i have no idea about how
> to make changes so that it will work.
> Could anyone kindly advise me a bit and help me out here?
>
> ------------------------------------------------------------------------------------------------------
>> library(ggplot2)
> Warning message:
> package ‘ggplot2’ was built under R version 3.2.5
>
>> library(ggplot2)
>> dodge <- position_dodge(width = .9)
>> plot <- qplot(happening, target.looking_M, data=d.c2.subjects,
> stat="identity",
> + geom="bar", position=dodge,
> + ylab="Proportion of looks", xlab="happening",
> + fill=happening, colour=happening,
> + main="Proportion target looking by condition and testing phase for each
> single subject")
>
> Warning messages:
> 1: `stat` is deprecated
> 2: `position` is deprecated
>
>> plot <- plot + facet_grid(type ~ subjectname)
>> plot
>
> Error: stat_count() must not be used with a y aesthetic.
> -------------------------------------------------------------------------------------------------------
>
> thank you very much.
>
> Cheers,
> Daniel
>
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>
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-- 
Michael
http://www.dewey.myzen.co.uk/home.html