Message-ID: <1329765340958-4404834.post@n4.nabble.com>
Date: 2012-02-20T19:15:40Z
From: adick
Subject: error with persp()- increasing 'x' and 'y' values expected
I want to use persp to graph my data and it keeps giving me the error
increasing 'x' and 'y' values expected, even though my data is in increasing
order with respect to x and y.
Here is the code I'm currently using:
bob= scan ("SBA3dataTaxonB.txt",what="char")
labels = bob[1:3]
bob=bob[-c(1,2,3)]
bob=as.numeric(bob)
bob=array(bob,dim=c(3, length(bob)/3))
bob=t(bob)
data.frame(bob) -> bob
bob = bob[order(bob[,1], bob[,3]),]
persp(bob[,1], bob[,3], bob[,2], log="bob[,1]")
The first few lines of the txt file SBA3dataTaxonB.txt look like this:
variable TaxonB central
10 19 0.002
10 25 0.002
10 26 0.002
1 17 0.002
1 23 0.002
1 16 0.002
0.1 48 0.002
0.1 47 0.002
0.1 57 0.002
10 15 0.004
10 22 0.004
10 22 0.004
1 21 0.004
1 22 0.004
1 27 0.004
0.1 73 0.004
0.1 62 0.004
Can anyone help me figure out why I am getting this error? And also a
possible solution would be greatly appreciated.
-Thanks, Amanda
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