- populate `where' slot in `mob' objects.
- `mob_control' now has an `na.action' argument
- cforest with replace = FALSE, fraction = ...
can now deal with weights (spotted by Carolin Strobl
- interface to LAPACK (`dgesdd' for computing a SVD) directly. As a side-effect, the svdmem class can be simplified and no memory allocation during tree growing is necessary (which results in a measureable performance gain)