logfloat-0.13.3.3: logfloat.cabal
----------------------------------------------------------------
-- wren gayle romano <wren@community.haskell.org> ~ 2015.10.02
----------------------------------------------------------------
-- By and large Cabal >=1.2 is fine; but
-- * >=1.6 gives tested-with: and source-repository:
-- * >=1.8 allows executables to build-depends: on the library
-- * >=1.9.2 allows Test-Suite
Cabal-Version: >= 1.9.2
Build-Type: Simple
Name: logfloat
Version: 0.13.3.3
Stability: experimental
Homepage: http://code.haskell.org/~wren/
Author: wren gayle romano
Maintainer: wren@community.haskell.org
Copyright: Copyright (c) 2007--2015 wren gayle romano
License: BSD3
License-File: LICENSE
Category: Data, Math, Natural Language Processing, Statistics
Synopsis:
Log-domain floating point numbers
Description:
This module presents a type for storing numbers in the log-domain.
The main reason for doing this is to prevent underflow when
multiplying many probabilities as is done in Hidden Markov
Models. It is also helpful for preventing overflow.
Extra-source-files:
README.md, CHANGELOG
-- Cf., <https://travis-ci.org/wrengr/bytestring-lexing>
Tested-With:
GHC ==7.6.1, GHC ==7.6.2, GHC ==7.6.3,
GHC ==7.8.1, GHC ==7.8.2, GHC ==7.8.3, GHC ==7.8.4,
GHC ==7.10.1, GHC ==7.10.2
----------------------------------------------------------------
Source-Repository head
Type: darcs
Location: http://community.haskell.org/~wren/logfloat
----------------------------------------------------------------
Flag useFFI
Default: True
Description:
Use FFI to link C's log1p. Improves accuracy while maintaining
the same performance. Disable only if your compiler doesn't
support FFI.
----------------------------------------------------------------
Library
Hs-Source-Dirs: src
Exposed-Modules: Data.Number.LogFloat
, Data.Number.RealToFrac
, Data.Number.Transfinite
, Data.Number.PartialOrd
, Hugs.RealFloat
Build-Depends: base >= 4.6 && < 5
-- TODO: do we need any version constraints on array?
, array
if flag(useFFI)
-- BUG (Cabal 1.2 + Haddock): See the INSTALL file.
--GHC-Options: -D__USE_FFI__
CPP-Options: -D__USE_FFI__
includes: math.h
extra-libraries: m
-- BUG (Cabal <= 1.6 + Hugs): See the INSTALL file.
Hugs-Options: -98 +o
if impl(hugs)
-- BUG: (Cabal 1.2 + Haddock) See the INSTALL file.
--GHC-Options: -D__HUGS__=200609
CPP-Options: -D__HUGS__=200609
----------------------------------------------------------------
----------------------------------------------------------- fin.