The messages following the progress bars are usually printed in the same line. Should be fixed. Also, progressbars should not appear in the vignette. Example:
+ finished filter.features in 0.038 s |===============================================================================================| 100%Trained lasso models successfully.
does not appear in
evaluate.predictions, which also shows a progressbar from the
pROC package. maybe we can try to do the progressbars in the same way...