Displaying 1 result from an estimated 1 matches for "totarea".
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2007 May 25
1
Problem with rpart
.....\\volatile_disperser_matrix.txt', header=T)
>dispvol.df<- as.data.frame (dispvol.x)
>attach (dispvol.df) #I think I need to do this so the variables are
identified when I write the regression equation
>dispvol.ctree <- rpart (disperser~ P3.70 +P4.29 +P5.05 +... +P30.99 +P32.25
+TotArea, >data= dispvol.df, method='class')
and I get the following output:
n= 28
node), split, n, loss, yval, (yprob)
* denotes terminal node
1) root 28 15 non (0.036 0.32 0.071 0.11 0.46)
2) P10.01>=1.185 10 4 bat (0.1 0.6 0.2 0 0.1) *
3) P10.01< 1.185 18 6 non (0 0.17...