##
## c e i l . R tests
##
ceil <- pracma::ceil
Fix <- pracma::Fix
identical(ceil(0), 0)
identical(ceil(-1), -1)
identical(ceil(-1.5), -1)
identical(ceil(1), 1)
identical(ceil(1.5), 2)
identical(Fix(0), 0)
identical(Fix(-1), -1)
identical(Fix(-1.5), -1)
identical(Fix(1), 1)
identical(Fix(1.5), 1)