Hi,
I followed the example described at [1] but I don't know why I get the
following warning
> library(ggplot2)
> library(Hmisc)
> mydata <- read.csv('test.csv', header=T,row.names=1)
> mydata
V1 V2 V3 V4
P1 73.6 0.7 74.6 R
P2 75.2 0.7 75.8 R
P3 6.5 0.0 7.3 R
P4 41.4 0.3 39.2 C
P5 5.4 0.1 18.2 C
P6 18.8 0.3 30.3 C
> p <- ggplot(mydata, aes(x=V4, y=V1)) + geom_violin(trim=FALSE)
> p + stat_summary(fun.data="mean_sdl", mult=1,
+ geom="crossbar", width=0.2 )
Warning message:
Ignoring unknown parameters: mult
How can I fix that?
[1]
http://www.sthda.com/english/wiki/ggplot2-violin-plot-quick-start-guide-r-software-and-data-visualization
Regards,
Mahmood
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