[SciPy-dev] SciPy 0.6.0 release
David Cournapeau
david at ar.media.kyoto-u.ac.jp
Fri Sep 21 00:11:02 EDT 2007
Jarrod Millman wrote:
> I'm pleased to announce the release of SciPy 0.6.0. SciPy is a package
> of tools for science and engineering for Python. It includes modules
> for statistics, optimization, integration, linear algebra, Fourier
> transforms, signal and image processing, ODE solvers, and more.
>
> This release brings many bugfixes and speed improvements.
>
> Major changes since 0.5.2.1:
>
> * cluster
> o cleaned up kmeans code and added a kmeans2 function
> that adds several initialization methods
> * fftpack
> o fft speedups for complex data
> o major overhaul of fft source code for easier maintenance
> * interpolate
> o add Lagrange interpolating polynomial
> o fix interp1d so that it works for higher order splines
> * io
> o read and write basic .wav files
> * linalg
> o add Cholesky decomposition and solution of banded linear
> systems with Hermitian or symmetric matrices
> o add RQ decomposition
> * ndimage
> o port to NumPy API
> o fix byteswapping problem in rotate
> o better support for 64-bit platforms
> * optimize
> o nonlinear solvers module added
> o a lot of bugfixes and modernization
> * signal
> o add complex Morlet wavelet
> * sparse
> o significant performance improvements
>
> Thank you to everybody who contributed to the recent release.
>
> Enjoy,
>
>
Except some last minute surprise, scipy 0.6 as well as numpy 1.0.3.1
rpms should be available for FC 5-6-7 and opensuse 10.2 on the
repository ashigabou in a few hours,
http://download.opensuse.org/repositories/home:/ashigabou/
cheers,
David
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