Hi
I am using the package tables and want to have the rows in the numerical order
and not in the alphabetical order:
library(tables)
Nodes <- c(1,10,20,2)
Values <- c(1,2,3,4)
Data <- data.frame(cbind(Nodes,Values))
data$Nodes<- as.factor(as.character(data$Nodes)) # necessary to get factors for
tabular
tabular(Nodes ~ Values*mean, data=data)
Values
Nodes mean
1 1
10 2
2 4
20 3
And what I want is this:
Values
Nodes mean
1 1
2 4
10 2
20 3
Any idea how to do this? (the solution is not to write 01, 02, 10, 20, because
I use Nodes in lot of places elsewhere, where I can't use 01, etc.)
Cheers
Renger
_________________________________________
Renger van Nieuwkoop
Centre of Economic Research (CER-ETH)
Zürichbergstrasse 18 (ZUE)
CH - 8032 Zürich
+41 44 632 02 63
mailto: reng...@etzh.ch
blog.modelworks.ch
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