[Haskell-cafe] ANN: two new packages: carray, fft

[Jed Brown]

Hopefully these are mature enough to be generally useful.  I would
appreciate any comments regarding the interface.  The FFTW API is not
particularly nice for building a pure interface on.  Some of the
transforms could be made slightly faster at the expense of a much
nastier interface, but unless someone needs the extra few percent, or is
pushing the memory limits on their machine, I'm not inclined to expose
the underlying nastiness.


* carray     A C-compatible array library.
    Provides both an immutable and mutable (in the IO monad) interface.
    Includes utilities for multi-dimensional arrays, slicing and norms.
    Memory is 16-byte aligned by default to enable use of SIMD
    instructions.

http://hackage.haskell.org/cgi-bin/hackage-scripts/package/carray


* fft        Bindings to the FFTW library.
    Provides high performance discrete fourier transforms in arbitrary
    dimensions.  Include transforms of complex data, real data, and real
    to real transforms.

http://hackage.haskell.org/cgi-bin/hackage-scripts/package/fft


Jed
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 196 bytes
Desc: not available
Url : http://www.haskell.org/pipermail/haskell-cafe/attachments/20080214/6b0b79c9/attachment.bin