Dear all,
is there a way to add the labels of the points to a 3D scatter plot
obtained with lattice's cloud?
I can now plot the data, but when trying to add the label I get the error:
`Error in multiple && !outer : invalid 'x' type in 'x && y'`
The script I wrote runs like this:
>>>
df = data.frame(Name = c("A", "B", "C", "D", "E"),
x_axis = c(-0.591, 0.384, -0.384, -0.032, 0.754),
y_axis = c(-1.302, 1.652, -1.652, 0.326, 0.652),
z_axis = c(1.33, 1.33, 2.213, 0.032, -0.754),
stringsAsFactors = FALSE)
cloud(z_axis ~ x_axis * y_axis, data = df,
xlab = "X", ylab = "Y", zlab = "Z",
pch = 16, col = "red", type = "b", cex = 1.5,
ltext(x=df$x_axis, y=df$y_axis, z=df$z_axis,
labels=df$Names, pos=1, offset=1, cex=0.8)
)
<<<
Thank you
______________________________________________
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
