#1976: Allow rounding of floating numbers -------------------------+-------------------------------------------------- Reporter: pvanbosgeo | Owner: grass-dev@… Type: enhancement | Status: new Priority: normal | Milestone: 7.0.0 Component: Default | Version: unspecified Keywords: | Platform: Unspecified Cpu: Unspecified | -------------------------+-------------------------------------------------- The round() function in r.mapcalc always returns an integer, regardless of its argument types. Integers are always 32-bit, so the result is limited to the range +/- 2147483647 (2^31-1).
Suggestion: extend the function to allow to round numbers outside the integer range, and to round with a specific number of decimal places, like e.g., the function round() in R. Various options have been discussed on the mailing list, see this [http://lists.osgeo.org/pipermail/grass-dev/2013-May/063827.html email thread] -- Ticket URL: <http://trac.osgeo.org/grass/ticket/1976> GRASS GIS <http://grass.osgeo.org> _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev