[R] Help scatterplot3d

Jim Lemon drjimlemon at gmail.com
Sun Nov 8 09:00:22 CET 2015


Hi Julian,
As I don't have access to "datos", I had to make it up. The following does
what I expected.

library(scatterplot3d)
#datos<-read.csv("C:\\prueba.csv",sep=",",header=TRUE)
#str(datos)
datos<-data.frame(Bx=runif(40),e=runif(40),t=runif(40))
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)

Jim


On Sat, Nov 7, 2015 at 11:18 AM, John Kane <jrkrideau at inbox.com> wrote:

>
> Please do not post in HTML. Your post is gibberish.
>
> Also please have a look at
>
> http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example
> and/or http://adv-r.had.co.nz/Reproducibility.html  for some suggestions
> on asking questions in R-help.
> John Kane
> Kingston ON Canada
>
>
> > -----Original Message-----
> > From: r-help at r-project.org
> > Sent: Fri, 6 Nov 2015 14:20:22 +0000 (UTC)
> > To: r-help at r-project.org
> > Subject: [R] Help scatterplot3d
> >
> > 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.
> >       [[alternative HTML version deleted]]
> >
> > ______________________________________________
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> > PLEASE do read the posting guide
> > http://www.R-project.org/posting-guide.html
> > and provide commented, minimal, self-contained, reproducible code.
>
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> and provide commented, minimal, self-contained, reproducible code.
>

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