racket/collects/math/utils.rkt
Neil Toronto e55a31480e Precise flonum tests (error usually must be <= 0.5 ulp), and prerequisite
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)
2012-12-27 17:30:04 -07:00

9 lines
195 B
Racket

#lang racket
(require "private/parameters.rkt"
"private/utils/flonum-tests.rkt")
(provide (all-from-out
"private/parameters.rkt"
"private/utils/flonum-tests.rkt"))