siggy-chardust (hackage): The round function from the prelude returns an integer. The standard librarys of C and C++ have round functions that return floating point numbers. Rounding in this library takes and returns rationals and can round to a number of significant digits or a number of decimal places.
Keywords: data|library|math|mpl|numeric|ghcjs|gps|haskell-application|haversines|igc|kml|reflex-frp|servant|shortest-path|utm|vincenty|wgs84