[R] ggplot2

[James Henson]

Dear R Community,

Below is a problem with a simple ggplot2 graph. The code returns the error
message below.

Error: stat_count() must not be used with a y aesthetic.

My code is below and the data is attached as a ‘text’ file.



# Graph of the probabilities

library(digest)

library(DT)

datatable(probability)

str(probability)

probability$Fertilizer <- as.factor(probability$Fertilizer)

str(probability)

library(ggplot2)

plot1 <- ggplot(probability, aes(x=Fertilizer, y=prob)) +
geom_bar(aes(fill=Treatment))

plot1



Thanks.

Best regards,

James F. Henson
-------------- next part --------------
Trt	prob	LL	UL	Fertilizer	Treatment
S0	0.1111	0.0154	0.4998	0	S
S2	0.1111	0.0154	0.4998	2	S
S4	0.1111	0.0154	0.4998	4	S
S6	0.1111	0.0154	0.4998	6	S
P0	0.2222	0.056	0.579	0	P
P2	0.7778	0.4208	0.9439	2	P
P3	0.333	0.1111	0.6665	4	P
P4	0.6667	0.3334	0.8888	6	P