Displaying 1 result from an estimated 1 matches for "meanyvar".
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mean_var
2013 Sep 26
1
Less than equal to symbol in ggplot2 legend text
...covariate]>cutpoint,1,0)
Grp1 <- "\u2264 1.5"
Grp2 <- ">1.5"
Extra.column=factor(Extra.column,levels=c(0,1),labels=c(Grp1,Grp2))
data2=cbind.data.frame(data,Extra.column)
df <- ddply(data2, .(Time,Extra.column), summarize,
N = length(Yvar), meanYvar=mean(Yvar),
seYvar=sd(Yvar)/sqrt(length(Yvar)))
df = df[df$N>=10,]
PLot=ggplot(df, aes(x=AVST, y=meanYvar, shape=Extra.column)) +
scale_y_continuous(name="Mean Yvar ± SE" )+ scale_x_continuous(name="Time
(year)")+
theme(axis.text.x = element_text(size=16,colour="...