Name: lapack-comfort-array
Version: 0.0.0.1
License: BSD3
License-File: LICENSE
Author: Henning Thielemann <haskell@henning-thielemann.de>
Maintainer: Henning Thielemann <haskell@henning-thielemann.de>
Homepage: http://hub.darcs.net/thielema/lapack-comfort-array/
Category: Math
Synopsis: Auto-generated interface to Fortran LAPACK via comfort-array
Description:
LAPACK is a package for efficient numerically robust linear algebra.
The original implementation is written in FORTRAN.
This is a semi-automatically generated mid-level wrapper.
The functions are not ready to use for high-level applications,
but they are a step closer.
.
The functions are all in IO monad because they are auto-generated and
we cannot make sure automatically that unsafePerformIO is always safe.
Instead of raw pointers we use Arrays and Mutable.Arrays
and assign and check array bounds to LAPACK function parameters,
as far we can retrieve this information from the FORTRAN comments.
We check consistency of dimensions where consistent dimensions are required,
but we cannot do all kind of bound checks.
We use immutable Array for input and output parameters
and mutable Mutable.Array for input/output parameters.
LAPACK plays some nasty tricks of in-place array updates
on input/output arrays
even if the dimensions of input and output array differ (see e.g. GELS).
The wrappers also manage allocation of memory for function parameters.
This is necessary since FORTRAN passes all parameters by reference.
Further on, the wrappers convert from Haskell values like @Int@
to low-level values like @CInt@.
.
We provide bindings to functions of all variants
for @Float@, @Double@, @Complex Float@ and @Complex Double@.
We do not use TemplateHaskell nor HSC nor CHS, but instead Haskell 98 code
generated by the custom @lapack-ffi-tools@ package.
Tested-With: GHC==7.4.2, GHC==7.8.4
Cabal-Version: 1.14
Build-Type: Simple
Source-Repository this
Tag: 0.0.0.1
Type: darcs
Location: http://hub.darcs.net/thielema/lapack-comfort-array/
Source-Repository head
Type: darcs
Location: http://hub.darcs.net/thielema/lapack-comfort-array/
Library
Build-Depends:
lapack-ffi >=0.0 && <0.1,
netlib-comfort-array >=0.0 && <0.1,
netlib-ffi >=0.0 && <0.2,
comfort-array >=0.3 && <0.5,
storable-complex >=0.2.2 && <0.3,
transformers >=0.4 && <0.6,
base >=4.5 && <5
GHC-Options: -Wall -fwarn-missing-import-lists
Hs-Source-Dirs: src
Default-Language: Haskell98
Exposed-Modules:
Numeric.LAPACK.ComfortArray.Float
Numeric.LAPACK.ComfortArray.Double
Numeric.LAPACK.ComfortArray.Real
Numeric.LAPACK.ComfortArray.ComplexFloat
Numeric.LAPACK.ComfortArray.ComplexDouble
Numeric.LAPACK.ComfortArray.Complex
Numeric.LAPACK.ComfortArray.Generic
Numeric.LAPACK.ComfortArray.Miscellaneous
Other-Modules:
Numeric.LAPACK.ComfortArray.Demo
Numeric.LAPACK.ComfortArray.Example