Only used when plotting smooth calibration with restricted cubic splines which is not the default. Adding it to suggest and putting a ensure_installed when plotting smooth calibration with rcs option will lighten the installation load (slightly) of the package.
Only used when plotting smooth calibration with restricted cubic splines which is not the default. Adding it to suggest and putting a
ensure_installed
when plotting smooth calibration withrcs
option will lighten the installation load (slightly) of the package.