At 10:15 04/05/2011, you wrote:
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Hi everyone,
I would like to improve my plot and I was
wondering if someone can help me whith it. I'm
trying this plot using two groups, but I want to
choice the colors (the black and white circles)
but I don't know how to change it from here. These are my sentences:
myplot3d<- scatterplot3d(myfile$Temperature,
acantarcthus$Salinity,myfile$Abundance, type="h",
color = as.integer(factor(myfile$groups)))
If someone is willing to help me with it I would be so glad.
José
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Hi José
Have you seen the result of
as.integer(factor(myfile$groups))) ? I would have given you a clue.
What you need is c("black","white") or the
numerical col number equivalent by the order of the groups.
2 ways:
ifelse(myfile$groups == factor1, "black","white")
or if you had more factors
sapply(myfile$groups, pmatch, unique(myfile$groups) )
Regards
Duncan Mackay
Department of Agronomy and Soil Science
University of New England
ARMIDALE NSW 2351
Email: home mac...@northnet.com.au
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