Progression display is now available using progressr package (see https://github.com/HenrikBengtsson/progressr for more information).

Progression has been added to scglrCrossVal and scglrThemeBackward functions (more can be added later).

Activate progression

Just surround function call with with_progress function.

see https://github.com/HenrikBengtsson/progressr#customizing-how-progress-is-reported to customize progress format.

library(progressr)

# surround function call with with_progress
cv <- with_progress( scglrCrossVal(...) )

If you are using R>=4.0.0 it’s even simpler. You just have to activate it globally (no need to use with_progress function) and call SCGLR functions as usual.

progressr::handlers(global=TRUE)

...
cv <- scglrCrossVal(...)
...