My data consists of a numeric (yy)
variable and a categorical (xx) variable, as shown below.
xx =
c(rep("C", 5), rep("D",5))
yy = rnorm(10, 0, 4)
xx1 =
as.integer(as.factor(xx))
plot(xx1, yy, ylim =
c(-13.5, 4), col="blue")
I
wish to generate a scatter plot of the data such that instead of 1 it prints C,
and instead of 2, it prints D on the x- axis.
Could
someone help me with an R code on how to go about this. Thank you in advance
for your help,
JN
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