Files

30 lines
1.4 KiB
Tcl

# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
PortSystem 1.0
PortGroup R 1.0
R.setup cran mmaechler round 0.21-0.2
revision 1
categories-append math
maintainers nomaintainer
license AGPL-3+
description Rounding to decimal digits
long_description Decimal rounding is non-trivial in binary arithmetic. \
ISO standard round to even is more rare than typically assumed \
as most decimal fractions are not exactly representable in binary. \
Our roundX() versions explore differences between current and potential future versions of round() \
in R. Further, provides (some partly related) C99 math lib functions not in base R.
homepage https://gitlab.com/mmaechler/round
checksums rmd160 08b0b1e3d71db78c706d0296022c86052e2b8067 \
sha256 2ea3c546a1ae784a16edbf1876e7a2b89762bf74d586b3afed3e329536119b1d \
size 72364
depends_test-append port:R-gmp \
port:R-knitr \
port:R-rmarkdown
# Some archs including PPC may not work as expected:
# https://gitlab.com/mmaechler/round/-/issues/3
# https://gitlab.com/mmaechler/round/-/issues/1
test.run yes