a Pure port of Q+Q, Rob Hubbard's rational number library
pure-rational is a Pure port of Q+Q, Rob Hubbard's rational number library. It contains rational.pure, a collection of utility functions for rational numbers, and rat_interval.pure, a module for doing interval arithmetic needed by rational.pure. These modules are designed to work with the math.pure module (part of the standard Pure library), which contains the definition of Pure's rational type and implements the basic rational arithmetic.
pure-rational is a Pure port of Q+Q, Rob Hubbard's rational number library. It contains rational.pure, a collection of utility functions for rational numbers, and rat_interval.pure, a module for doing interval arithmetic needed by rational.pure. These modules are designed to work with the math.pure module (part of the standard Pure library), which contains the definition of Pure's rational type and implements the basic rational arithmetic.
To install pure-rational, run the following command in macOS terminal (Applications->Utilities->Terminal)
sudo port install pure-rational
To see what files were installed by pure-rational, run:
port contents pure-rational
To later upgrade pure-rational, run:
sudo port selfupdate && sudo port upgrade pure-rational
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