The Racket repository
e55a31480e
additions/changes * More accurate `flulp-error' * Added `flonum->fields', `fields->flonum', `flonum->sig+exp', `sig+exp->flonum' (currently undocumented) * Correctly rounded, robust `bigfloat->fl2' and `fl2' * Correctly rounded, robust `fl+/error', `fl-/error', `fl*/error', `flsqr/error', `fl//error' * Much faster but slightly less accurate fl2 ops (shamelessly stolen from crlibm, which is LGPL) * Added `fl2ulp', `fl2ulp-error', `fl2?' (which detects overlap), `+max-fl2-subnormal.0' (which was tricky), `fl2abs' * Added deterministic and randomized flonum op tests (against MPFR) * Added deterministic and randomized flonum/error op tests (against MPFR) * Added deterministic and randomized fl2 op tests (against MPFR) * Exposed FPU tests in `math/utils' (currently undocumented) |
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| README | ||
The Racket programming language =============================== Important executables: * DrRacket: Racket's integrated development environment (start here!). * Racket: the main command-line entry point for running racket programs and scripts. * GRacket: the GUI-mode Racket executable. * raco: Racket's command-line toolset. More Information ---------------- Racket comes with extensive documentation: use DrRacket's `Help' menu, or run `raco docs'. Also, visit us at http://racket-lang.org/ for more Racket resources. Instructions for building Racket from source are in src/README. License ------- Racket Copyright (c) 2010-2012 PLT Scheme Inc. Racket is distributed under the GNU Lesser General Public License (LGPL). This means that you can link Racket into proprietary applications, provided you follow the rules stated in the LGPL. You can also modify Racket; if you distribute a modified version, you must distribute it under the terms of the LGPL, which in particular means that you must release the source code for the modified software. See doc/release-notes/COPYING.txt for more information.