Dear all,
I'm trying to filter out the "number of leaves" (it should be 1 in the
example below) from the following string:
> string
[1] "Java-Object{J48 pruned tree\n------------------\n: 0 (15.0/3.0)\n
\nNumber of Leaves : \t1\n\nSize of the tree : \t1\n}"
Any idea how to do that as simple as possible? Thanks in advance for
any advice.
Regards, Andrej
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