I cannot find out how to build data structures as lists of data structures.
I want to do...
r-help@r-project.org
d1 <- data.frame(x=1, y=2)
d2 <- data.frame(x=1, y=3)
d3 <- data.frame(x=21, y=3)
q1 <- data.frame(q=d1, n="a")
q2 <- data.frame(q=d2, n="a")
q3 <- data.frame(q=d3, n="a")
v <- vector() or list() or whatever
v[1] <- q1
v[2] <- q2
v[3] <- q3
then access d2$x as: v[2]$q$x
But I cannot get any thing like this.
I can find no examples in the manuals.
cheers
Worik
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