I ran that example from the rpart-manpage

```
tree <- rpart(Species~., data = iris)
plot(tree,margin=0.1)
text(tree)

```

Now I want to modify that, for another dataset

```
digitstrainURL <- "http://archive.ics.uci.edu/ml/machine-learning-databases/pendigits/pendigits.tra"
digitsTestURL <- "http://archive.ics.uci.edu/ml/machine-learning-databases/pendigits/pendigits.tes"
digitstrain <- read.table(digitstrainURL, sep=",",
                          col.names=c("i1","i2","i3","i4","i5","i6","i7","i8","i9","i10","i11","i12","i13","i14","i15","i16", "Class"))
digitstest <- read.table(digitsTestURL, sep=",",
col.names=c("i1","i2","i3","i4","i5","i6","i7","i8","i9","i10","i11","i12","i13","i14","i15","i16", "Class"))

tree <- rpart(Class~., data = digitstrain)
plot(tree,margin=0.1)
text(tree)

```

The dataset contains data for handwriten digits, and the "Class" holds the Digit 0-9
But when I plot the Tree, I get weired floating point numbers as result, any Idea what these numbers mean? I would prefer to have 0-9 as text for the leafs.