[R] Help scatterplot3d

[Corach Julián]

Hi, I'm running this script:
library(scatterplot3d)datos<-read.csv("C:\\prueba.csv",sep=",",header=TRUE)str(datos)scatterplot3d(datos)
s3d<- scatterplot3d(datos, type = "h", color = "blue", angle = 55, scale.y = 0.7, pch = 16, main = "title”)
my.lm <- lm(datos$Bx ~ datos$e + datos$t) s3d$plane3d(my.lm)
 I need to plot the experimental data ("datos") and the regression plane given by "my.lm" in the same figure.The script plots "datos" but it doesn't add the plot of the regression plane. Sometimes I get a message like "s3d objet not found".
Thanks a lot.
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