I tried to plot statistics homework in sagenb and my home computer. I put
install.packages("aplpack", lib="/my/own/R-packages/")
library(aplpack)
bagplot(cbind(a_d,i_d),pch=16,cex=2)
But now I got an error
Traceback (click to the left of this block for traceback)
...
NameError: name 'install' is not defined
I'm using Ubuntu 12.10. How can I plot scatter plots or bagplots in Sage?