MachineShop 3.9.0

Version Updates

3.9.0

• Add offset support to XGBModel.
• Add logical argument pool to calibration() indicating whether to compute a single calibration curve on predictions pooled over all resampling iterations or to compute them for each iteration individually and return the mean calibration curve.
  • The new argument default is pool = FALSE. The pooling that had been the only implementation in previous package versions (<= 3.8.0) can reproduced with pool = FALSE but is deprecated and will be removed along with the argument in a future version.
  • Note that pooling can result in large memory allocation errors when fitting smooth curves with breaks = NULL.