[ferret_users] ceil, floor, and round

[Ge Peng <gpeng@xxxxxxxxxxxxxxxxxxxxxxx>]

Hi,

Does ferret have functions similar to ceil, floor, round in matlab (please
see their definitions below)?

CEIL(X) rounds the elements of X to the nearest integers towards infinity.
FLOOR(X) rounds the elements of X to the nearest integers towards minus
infinity.
ROUND(X) rounds the elements of X to the nearest integers.

Thanks,

--- Peng